129237264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 428972544

約数和(自身を除く): 299735280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 131, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 262, 272, 279, 306, 312, 372, 393, 403, 408, 442, 468, 496, 524, 527, 558, 612, 624, 663, 744, 786, 806, 816, 884, 936, 1048, 1054, 1116, 1179, 1209, 1224, 1326, 1488, 1572, 1581, 1612, 1703, 1768, 1872, 1989, 2096, 2108, 2227, 2232, 2358, 2418, 2448, 2652, 3144, 3162, 3224, 3406, 3536, 3627, 3978, 4061, 4216, 4454, 4464, 4716, 4743, 4836, 5109, 5304, 6288, 6324, 6448, 6681, 6812, 6851, 7254, 7956, 8122, 8432, 8908, 9432, 9486, 9672, 10218, 10608, 12183, 12648, 13362, 13624, 13702, 14508, 15327, 15912, 16244, 17816, 18864, 18972, 19344, 20043, 20436, 20553, 24366, 25296, 26724, 27248, 27404, 28951, 29016, 30654, 31824, 32488, 35632, 36549, 37944, 40086, 40872, 41106, 48732, 52793, 53448, 54808, 57902, 58032, 61308, 61659, 64976, 69037, 73098, 75888, 80172, 81744, 82212, 86853, 97464, 105586, 106896, 109616, 115804, 122616, 123318, 138074, 146196, 158379, 160344, 164424, 173706, 194928, 207111, 211172, 231608, 245232, 246636, 260559, 276148, 292392, 316758, 320688, 328848, 347412, 414222, 422344, 463216, 475137, 493272, 521118, 552296, 584784, 621333, 633516, 694824, 828444, 844688, 897481, 950274, 986544, 1042236, 1104592, 1242666, 1267032, 1389648, 1656888, 1794962, 1900548, 2084472, 2485332, 2534064, 2692443, 3313776, 3589924, 3801096, 4168944, 4970664, 5384886, 7179848, 7602192, 8077329, 9941328, 10769772, 14359696, 16154658, 21539544, 32309316, 43079088, 64618632, 129237264]

約数ペア:

[(1, 129237264), (2, 64618632), (3, 43079088), (4, 32309316), (6, 21539544), (8, 16154658), (9, 14359696), (12, 10769772), (13, 9941328), (16, 8077329), (17, 7602192), (18, 7179848), (24, 5384886), (26, 4970664), (31, 4168944), (34, 3801096), (36, 3589924), (39, 3313776), (48, 2692443), (51, 2534064), (52, 2485332), (62, 2084472), (68, 1900548), (72, 1794962), (78, 1656888), (93, 1389648), (102, 1267032), (104, 1242666), (117, 1104592), (124, 1042236), (131, 986544), (136, 950274), (144, 897481), (153, 844688), (156, 828444), (186, 694824), (204, 633516), (208, 621333), (221, 584784), (234, 552296), (248, 521118), (262, 493272), (272, 475137), (279, 463216), (306, 422344), (312, 414222), (372, 347412), (393, 328848), (403, 320688), (408, 316758), (442, 292392), (468, 276148), (496, 260559), (524, 246636), (527, 245232), (558, 231608), (612, 211172), (624, 207111), (663, 194928), (744, 173706), (786, 164424), (806, 160344), (816, 158379), (884, 146196), (936, 138074), (1048, 123318), (1054, 122616), (1116, 115804), (1179, 109616), (1209, 106896), (1224, 105586), (1326, 97464), (1488, 86853), (1572, 82212), (1581, 81744), (1612, 80172), (1703, 75888), (1768, 73098), (1872, 69037), (1989, 64976), (2096, 61659), (2108, 61308), (2227, 58032), (2232, 57902), (2358, 54808), (2418, 53448), (2448, 52793), (2652, 48732), (3144, 41106), (3162, 40872), (3224, 40086), (3406, 37944), (3536, 36549), (3627, 35632), (3978, 32488), (4061, 31824), (4216, 30654), (4454, 29016), (4464, 28951), (4716, 27404), (4743, 27248), (4836, 26724), (5109, 25296), (5304, 24366), (6288, 20553), (6324, 20436), (6448, 20043), (6681, 19344), (6812, 18972), (6851, 18864), (7254, 17816), (7956, 16244), (8122, 15912), (8432, 15327), (8908, 14508), (9432, 13702), (9486, 13624), (9672, 13362), (10218, 12648), (10608, 12183)]