129188904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 389168640

約数和(自身を除く): 259979736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 37, 38, 39, 52, 57, 62, 74, 76, 78, 93, 104, 111, 114, 124, 148, 152, 156, 186, 222, 228, 247, 248, 296, 312, 361, 372, 403, 444, 456, 481, 494, 589, 703, 722, 741, 744, 806, 888, 962, 988, 1083, 1147, 1178, 1209, 1406, 1443, 1444, 1482, 1612, 1767, 1924, 1976, 2109, 2166, 2294, 2356, 2418, 2812, 2886, 2888, 2964, 3224, 3441, 3534, 3848, 4218, 4332, 4588, 4693, 4712, 4836, 5624, 5772, 5928, 6882, 7068, 7657, 8436, 8664, 9139, 9176, 9386, 9672, 11191, 11544, 13357, 13764, 14079, 14136, 14911, 15314, 16872, 18278, 18772, 21793, 22382, 22971, 26714, 27417, 27528, 28158, 29822, 30628, 33573, 36556, 37544, 40071, 43586, 44733, 44764, 45942, 53428, 54834, 56316, 59644, 61256, 65379, 67146, 73112, 80142, 87172, 89466, 89528, 91884, 106856, 109668, 112632, 119288, 130758, 134292, 145483, 160284, 173641, 174344, 178932, 183768, 219336, 261516, 268584, 283309, 290966, 320568, 347282, 357864, 414067, 436449, 520923, 523032, 566618, 581932, 694564, 828134, 849927, 872898, 1041846, 1133236, 1163864, 1242201, 1389128, 1656268, 1699854, 1745796, 2083692, 2266472, 2484402, 3312536, 3399708, 3491592, 4167384, 4968804, 5382871, 6799416, 9937608, 10765742, 16148613, 21531484, 32297226, 43062968, 64594452, 129188904]

約数ペア:

[(1, 129188904), (2, 64594452), (3, 43062968), (4, 32297226), (6, 21531484), (8, 16148613), (12, 10765742), (13, 9937608), (19, 6799416), (24, 5382871), (26, 4968804), (31, 4167384), (37, 3491592), (38, 3399708), (39, 3312536), (52, 2484402), (57, 2266472), (62, 2083692), (74, 1745796), (76, 1699854), (78, 1656268), (93, 1389128), (104, 1242201), (111, 1163864), (114, 1133236), (124, 1041846), (148, 872898), (152, 849927), (156, 828134), (186, 694564), (222, 581932), (228, 566618), (247, 523032), (248, 520923), (296, 436449), (312, 414067), (361, 357864), (372, 347282), (403, 320568), (444, 290966), (456, 283309), (481, 268584), (494, 261516), (589, 219336), (703, 183768), (722, 178932), (741, 174344), (744, 173641), (806, 160284), (888, 145483), (962, 134292), (988, 130758), (1083, 119288), (1147, 112632), (1178, 109668), (1209, 106856), (1406, 91884), (1443, 89528), (1444, 89466), (1482, 87172), (1612, 80142), (1767, 73112), (1924, 67146), (1976, 65379), (2109, 61256), (2166, 59644), (2294, 56316), (2356, 54834), (2418, 53428), (2812, 45942), (2886, 44764), (2888, 44733), (2964, 43586), (3224, 40071), (3441, 37544), (3534, 36556), (3848, 33573), (4218, 30628), (4332, 29822), (4588, 28158), (4693, 27528), (4712, 27417), (4836, 26714), (5624, 22971), (5772, 22382), (5928, 21793), (6882, 18772), (7068, 18278), (7657, 16872), (8436, 15314), (8664, 14911), (9139, 14136), (9176, 14079), (9386, 13764), (9672, 13357), (11191, 11544)]