138391968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 452656512

約数和(自身を除く): 314264544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 352, 374, 408, 416, 429, 442, 528, 544, 561, 572, 593, 624, 663, 748, 816, 858, 884, 1056, 1122, 1144, 1186, 1248, 1326, 1496, 1632, 1716, 1768, 1779, 2244, 2288, 2372, 2431, 2652, 2992, 3432, 3536, 3558, 4488, 4576, 4744, 4862, 5304, 5984, 6523, 6864, 7072, 7116, 7293, 7709, 8976, 9488, 9724, 10081, 10608, 13046, 13728, 14232, 14586, 15418, 17952, 18976, 19448, 19569, 20162, 21216, 23127, 26092, 28464, 29172, 30243, 30836, 38896, 39138, 40324, 46254, 52184, 56928, 58344, 60486, 61672, 77792, 78276, 80648, 84799, 92508, 104368, 110891, 116688, 120972, 123344, 131053, 156552, 161296, 169598, 185016, 208736, 221782, 233376, 241944, 246688, 254397, 262106, 313104, 322592, 332673, 339196, 370032, 393159, 443564, 483888, 508794, 524212, 626208, 665346, 678392, 740064, 786318, 887128, 967776, 1017588, 1048424, 1330692, 1356784, 1441583, 1572636, 1774256, 2035176, 2096848, 2661384, 2713568, 2883166, 3145272, 3548512, 4070352, 4193696, 4324749, 5322768, 5766332, 6290544, 8140704, 8649498, 10645536, 11532664, 12581088, 17298996, 23065328, 34597992, 46130656, 69195984, 138391968]

約数ペア:

[(1, 138391968), (2, 69195984), (3, 46130656), (4, 34597992), (6, 23065328), (8, 17298996), (11, 12581088), (12, 11532664), (13, 10645536), (16, 8649498), (17, 8140704), (22, 6290544), (24, 5766332), (26, 5322768), (32, 4324749), (33, 4193696), (34, 4070352), (39, 3548512), (44, 3145272), (48, 2883166), (51, 2713568), (52, 2661384), (66, 2096848), (68, 2035176), (78, 1774256), (88, 1572636), (96, 1441583), (102, 1356784), (104, 1330692), (132, 1048424), (136, 1017588), (143, 967776), (156, 887128), (176, 786318), (187, 740064), (204, 678392), (208, 665346), (221, 626208), (264, 524212), (272, 508794), (286, 483888), (312, 443564), (352, 393159), (374, 370032), (408, 339196), (416, 332673), (429, 322592), (442, 313104), (528, 262106), (544, 254397), (561, 246688), (572, 241944), (593, 233376), (624, 221782), (663, 208736), (748, 185016), (816, 169598), (858, 161296), (884, 156552), (1056, 131053), (1122, 123344), (1144, 120972), (1186, 116688), (1248, 110891), (1326, 104368), (1496, 92508), (1632, 84799), (1716, 80648), (1768, 78276), (1779, 77792), (2244, 61672), (2288, 60486), (2372, 58344), (2431, 56928), (2652, 52184), (2992, 46254), (3432, 40324), (3536, 39138), (3558, 38896), (4488, 30836), (4576, 30243), (4744, 29172), (4862, 28464), (5304, 26092), (5984, 23127), (6523, 21216), (6864, 20162), (7072, 19569), (7116, 19448), (7293, 18976), (7709, 17952), (8976, 15418), (9488, 14586), (9724, 14232), (10081, 13728), (10608, 13046)]