122901576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 373632000

約数和(自身を除く): 250730424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 139, 152, 168, 228, 266, 277, 278, 399, 417, 456, 532, 554, 556, 798, 831, 834, 973, 1064, 1108, 1112, 1596, 1662, 1668, 1939, 1946, 2216, 2641, 2919, 3192, 3324, 3336, 3878, 3892, 5263, 5282, 5817, 5838, 6648, 7756, 7784, 7923, 10526, 10564, 11634, 11676, 15512, 15789, 15846, 18487, 21052, 21128, 23268, 23352, 31578, 31692, 36841, 36974, 38503, 42104, 46536, 55461, 63156, 63384, 73682, 73948, 77006, 110523, 110922, 115509, 126312, 147364, 147896, 154012, 221046, 221844, 231018, 269521, 294728, 308024, 442092, 443688, 462036, 539042, 731557, 808563, 884184, 924072, 1078084, 1463114, 1617126, 2156168, 2194671, 2926228, 3234252, 4389342, 5120899, 5852456, 6468504, 8778684, 10241798, 15362697, 17557368, 20483596, 30725394, 40967192, 61450788, 122901576]

約数ペア:

[(1, 122901576), (2, 61450788), (3, 40967192), (4, 30725394), (6, 20483596), (7, 17557368), (8, 15362697), (12, 10241798), (14, 8778684), (19, 6468504), (21, 5852456), (24, 5120899), (28, 4389342), (38, 3234252), (42, 2926228), (56, 2194671), (57, 2156168), (76, 1617126), (84, 1463114), (114, 1078084), (133, 924072), (139, 884184), (152, 808563), (168, 731557), (228, 539042), (266, 462036), (277, 443688), (278, 442092), (399, 308024), (417, 294728), (456, 269521), (532, 231018), (554, 221844), (556, 221046), (798, 154012), (831, 147896), (834, 147364), (973, 126312), (1064, 115509), (1108, 110922), (1112, 110523), (1596, 77006), (1662, 73948), (1668, 73682), (1939, 63384), (1946, 63156), (2216, 55461), (2641, 46536), (2919, 42104), (3192, 38503), (3324, 36974), (3336, 36841), (3878, 31692), (3892, 31578), (5263, 23352), (5282, 23268), (5817, 21128), (5838, 21052), (6648, 18487), (7756, 15846), (7784, 15789), (7923, 15512), (10526, 11676), (10564, 11634)]