155570436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 483100800

約数和(自身を除く): 327530364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 389, 414, 483, 529, 621, 644, 756, 778, 828, 966, 1058, 1167, 1242, 1449, 1556, 1587, 1932, 2116, 2334, 2484, 2723, 2898, 3174, 3501, 3703, 4347, 4668, 4761, 5446, 5796, 6348, 7002, 7406, 8169, 8694, 8947, 9522, 10503, 10892, 11109, 14004, 14283, 14812, 16338, 17388, 17894, 19044, 21006, 22218, 24507, 26841, 28566, 32676, 33327, 35788, 42012, 44436, 49014, 53682, 57132, 62629, 66654, 73521, 80523, 98028, 99981, 107364, 125258, 133308, 147042, 161046, 187887, 199962, 205781, 241569, 250516, 294084, 322092, 375774, 399924, 411562, 483138, 563661, 617343, 751548, 823124, 966276, 1127322, 1234686, 1440467, 1690983, 1852029, 2254644, 2469372, 2880934, 3381966, 3704058, 4321401, 5556087, 5761868, 6763932, 7408116, 8642802, 11112174, 12964203, 17285604, 22224348, 25928406, 38892609, 51856812, 77785218, 155570436]

約数ペア:

[(1, 155570436), (2, 77785218), (3, 51856812), (4, 38892609), (6, 25928406), (7, 22224348), (9, 17285604), (12, 12964203), (14, 11112174), (18, 8642802), (21, 7408116), (23, 6763932), (27, 5761868), (28, 5556087), (36, 4321401), (42, 3704058), (46, 3381966), (54, 2880934), (63, 2469372), (69, 2254644), (84, 1852029), (92, 1690983), (108, 1440467), (126, 1234686), (138, 1127322), (161, 966276), (189, 823124), (207, 751548), (252, 617343), (276, 563661), (322, 483138), (378, 411562), (389, 399924), (414, 375774), (483, 322092), (529, 294084), (621, 250516), (644, 241569), (756, 205781), (778, 199962), (828, 187887), (966, 161046), (1058, 147042), (1167, 133308), (1242, 125258), (1449, 107364), (1556, 99981), (1587, 98028), (1932, 80523), (2116, 73521), (2334, 66654), (2484, 62629), (2723, 57132), (2898, 53682), (3174, 49014), (3501, 44436), (3703, 42012), (4347, 35788), (4668, 33327), (4761, 32676), (5446, 28566), (5796, 26841), (6348, 24507), (7002, 22218), (7406, 21006), (8169, 19044), (8694, 17894), (8947, 17388), (9522, 16338), (10503, 14812), (10892, 14283), (11109, 14004)]