129805416

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 160

約数和(自身を含む): 412658400

約数和(自身を除く): 282852984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 811, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1622, 1976, 2052, 2106, 2223, 2433, 2808, 2964, 3078, 3244, 4104, 4212, 4446, 4866, 5928, 6156, 6488, 6669, 7299, 8424, 8892, 9732, 10543, 12312, 13338, 14598, 15409, 17784, 19464, 20007, 21086, 21897, 26676, 29196, 30818, 31629, 40014, 42172, 43794, 46227, 53352, 58392, 61636, 63258, 65691, 80028, 84344, 87588, 92454, 94887, 123272, 126516, 131382, 138681, 160056, 175176, 184908, 189774, 200317, 253032, 262764, 277362, 284661, 369816, 379548, 400634, 416043, 525528, 554724, 569322, 600951, 759096, 801268, 832086, 853983, 1109448, 1138644, 1201902, 1248129, 1602536, 1664172, 1707966, 1802853, 2277288, 2403804, 2496258, 3328344, 3415932, 3605706, 4807608, 4992516, 5408559, 6831864, 7211412, 9985032, 10817118, 14422824, 16225677, 21634236, 32451354, 43268472, 64902708, 129805416]

約数ペア:

[(1, 129805416), (2, 64902708), (3, 43268472), (4, 32451354), (6, 21634236), (8, 16225677), (9, 14422824), (12, 10817118), (13, 9985032), (18, 7211412), (19, 6831864), (24, 5408559), (26, 4992516), (27, 4807608), (36, 3605706), (38, 3415932), (39, 3328344), (52, 2496258), (54, 2403804), (57, 2277288), (72, 1802853), (76, 1707966), (78, 1664172), (81, 1602536), (104, 1248129), (108, 1201902), (114, 1138644), (117, 1109448), (152, 853983), (156, 832086), (162, 801268), (171, 759096), (216, 600951), (228, 569322), (234, 554724), (247, 525528), (312, 416043), (324, 400634), (342, 379548), (351, 369816), (456, 284661), (468, 277362), (494, 262764), (513, 253032), (648, 200317), (684, 189774), (702, 184908), (741, 175176), (811, 160056), (936, 138681), (988, 131382), (1026, 126516), (1053, 123272), (1368, 94887), (1404, 92454), (1482, 87588), (1539, 84344), (1622, 80028), (1976, 65691), (2052, 63258), (2106, 61636), (2223, 58392), (2433, 53352), (2808, 46227), (2964, 43794), (3078, 42172), (3244, 40014), (4104, 31629), (4212, 30818), (4446, 29196), (4866, 26676), (5928, 21897), (6156, 21086), (6488, 20007), (6669, 19464), (7299, 17784), (8424, 15409), (8892, 14598), (9732, 13338), (10543, 12312)]