139631076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 410941440

約数和(自身を除く): 271310364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 41, 52, 57, 76, 78, 82, 114, 117, 123, 156, 164, 171, 228, 234, 246, 247, 342, 369, 383, 468, 492, 494, 533, 684, 738, 741, 766, 779, 988, 1066, 1149, 1476, 1482, 1532, 1558, 1599, 2132, 2223, 2298, 2337, 2964, 3116, 3198, 3447, 4446, 4596, 4674, 4797, 4979, 6396, 6894, 7011, 7277, 8892, 9348, 9594, 9958, 10127, 13788, 14022, 14554, 14937, 15703, 19188, 19916, 20254, 21831, 28044, 29108, 29874, 30381, 31406, 40508, 43662, 44811, 47109, 59748, 60762, 62812, 65493, 87324, 89622, 91143, 94218, 94601, 121524, 130986, 141327, 179244, 182286, 188436, 189202, 204139, 261972, 282654, 283803, 298357, 364572, 378404, 408278, 565308, 567606, 596714, 612417, 816556, 851409, 895071, 1135212, 1193428, 1224834, 1702818, 1790142, 1837251, 2449668, 2685213, 3405636, 3580284, 3674502, 3878641, 5370426, 7349004, 7757282, 10740852, 11635923, 15514564, 23271846, 34907769, 46543692, 69815538, 139631076]

約数ペア:

[(1, 139631076), (2, 69815538), (3, 46543692), (4, 34907769), (6, 23271846), (9, 15514564), (12, 11635923), (13, 10740852), (18, 7757282), (19, 7349004), (26, 5370426), (36, 3878641), (38, 3674502), (39, 3580284), (41, 3405636), (52, 2685213), (57, 2449668), (76, 1837251), (78, 1790142), (82, 1702818), (114, 1224834), (117, 1193428), (123, 1135212), (156, 895071), (164, 851409), (171, 816556), (228, 612417), (234, 596714), (246, 567606), (247, 565308), (342, 408278), (369, 378404), (383, 364572), (468, 298357), (492, 283803), (494, 282654), (533, 261972), (684, 204139), (738, 189202), (741, 188436), (766, 182286), (779, 179244), (988, 141327), (1066, 130986), (1149, 121524), (1476, 94601), (1482, 94218), (1532, 91143), (1558, 89622), (1599, 87324), (2132, 65493), (2223, 62812), (2298, 60762), (2337, 59748), (2964, 47109), (3116, 44811), (3198, 43662), (3447, 40508), (4446, 31406), (4596, 30381), (4674, 29874), (4797, 29108), (4979, 28044), (6396, 21831), (6894, 20254), (7011, 19916), (7277, 19188), (8892, 15703), (9348, 14937), (9594, 14554), (9958, 14022), (10127, 13788)]