127291752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 419328000

約数和(自身を除く): 292036248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 79, 84, 92, 126, 138, 139, 158, 161, 168, 184, 207, 237, 252, 276, 278, 316, 322, 414, 417, 474, 483, 504, 552, 553, 556, 632, 644, 711, 828, 834, 948, 966, 973, 1106, 1112, 1251, 1288, 1422, 1449, 1656, 1659, 1668, 1817, 1896, 1932, 1946, 2212, 2502, 2844, 2898, 2919, 3197, 3318, 3336, 3634, 3864, 3892, 4424, 4977, 5004, 5451, 5688, 5796, 5838, 6394, 6636, 7268, 7784, 8757, 9591, 9954, 10008, 10902, 10981, 11592, 11676, 12719, 12788, 13272, 14536, 16353, 17514, 19182, 19908, 21804, 21962, 22379, 23352, 25438, 25576, 28773, 32706, 32943, 35028, 38157, 38364, 39816, 43608, 43924, 44758, 50876, 57546, 65412, 65886, 67137, 70056, 76314, 76728, 76867, 87848, 89516, 98829, 101752, 114471, 115092, 130824, 131772, 134274, 152628, 153734, 179032, 197658, 201411, 228942, 230184, 230601, 252563, 263544, 268548, 305256, 307468, 395316, 402822, 457884, 461202, 505126, 537096, 614936, 691803, 757689, 790632, 805644, 915768, 922404, 1010252, 1383606, 1515378, 1611288, 1767941, 1844808, 2020504, 2273067, 2767212, 3030756, 3535882, 4546134, 5303823, 5534424, 6061512, 7071764, 9092268, 10607646, 14143528, 15911469, 18184536, 21215292, 31822938, 42430584, 63645876, 127291752]

約数ペア:

[(1, 127291752), (2, 63645876), (3, 42430584), (4, 31822938), (6, 21215292), (7, 18184536), (8, 15911469), (9, 14143528), (12, 10607646), (14, 9092268), (18, 7071764), (21, 6061512), (23, 5534424), (24, 5303823), (28, 4546134), (36, 3535882), (42, 3030756), (46, 2767212), (56, 2273067), (63, 2020504), (69, 1844808), (72, 1767941), (79, 1611288), (84, 1515378), (92, 1383606), (126, 1010252), (138, 922404), (139, 915768), (158, 805644), (161, 790632), (168, 757689), (184, 691803), (207, 614936), (237, 537096), (252, 505126), (276, 461202), (278, 457884), (316, 402822), (322, 395316), (414, 307468), (417, 305256), (474, 268548), (483, 263544), (504, 252563), (552, 230601), (553, 230184), (556, 228942), (632, 201411), (644, 197658), (711, 179032), (828, 153734), (834, 152628), (948, 134274), (966, 131772), (973, 130824), (1106, 115092), (1112, 114471), (1251, 101752), (1288, 98829), (1422, 89516), (1449, 87848), (1656, 76867), (1659, 76728), (1668, 76314), (1817, 70056), (1896, 67137), (1932, 65886), (1946, 65412), (2212, 57546), (2502, 50876), (2844, 44758), (2898, 43924), (2919, 43608), (3197, 39816), (3318, 38364), (3336, 38157), (3634, 35028), (3864, 32943), (3892, 32706), (4424, 28773), (4977, 25576), (5004, 25438), (5451, 23352), (5688, 22379), (5796, 21962), (5838, 21804), (6394, 19908), (6636, 19182), (7268, 17514), (7784, 16353), (8757, 14536), (9591, 13272), (9954, 12788), (10008, 12719), (10902, 11676), (10981, 11592)]