128016252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1752

約数の個数: 144

約数和(自身を含む): 415833600

約数和(自身を除く): 287817348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1699, 1794, 1932, 2093, 2691, 2898, 3276, 3398, 3588, 4186, 5097, 5382, 5796, 6279, 6796, 8372, 10194, 10764, 11893, 12558, 15291, 18837, 20388, 22087, 23786, 25116, 30582, 35679, 37674, 39077, 44174, 47572, 61164, 66261, 71358, 75348, 78154, 88348, 107037, 117231, 132522, 142716, 154609, 156308, 198783, 214074, 234462, 265044, 273539, 309218, 351693, 397566, 428148, 463827, 468924, 508001, 547078, 618436, 703386, 795132, 820617, 927654, 1016002, 1094156, 1391481, 1406772, 1524003, 1641234, 1855308, 2032004, 2461851, 2782962, 3048006, 3282468, 3556007, 4572009, 4923702, 5565924, 6096012, 7112014, 9144018, 9847404, 10668021, 14224028, 18288036, 21336042, 32004063, 42672084, 64008126, 128016252]

約数ペア:

[(1, 128016252), (2, 64008126), (3, 42672084), (4, 32004063), (6, 21336042), (7, 18288036), (9, 14224028), (12, 10668021), (13, 9847404), (14, 9144018), (18, 7112014), (21, 6096012), (23, 5565924), (26, 4923702), (28, 4572009), (36, 3556007), (39, 3282468), (42, 3048006), (46, 2782962), (52, 2461851), (63, 2032004), (69, 1855308), (78, 1641234), (84, 1524003), (91, 1406772), (92, 1391481), (117, 1094156), (126, 1016002), (138, 927654), (156, 820617), (161, 795132), (182, 703386), (207, 618436), (234, 547078), (252, 508001), (273, 468924), (276, 463827), (299, 428148), (322, 397566), (364, 351693), (414, 309218), (468, 273539), (483, 265044), (546, 234462), (598, 214074), (644, 198783), (819, 156308), (828, 154609), (897, 142716), (966, 132522), (1092, 117231), (1196, 107037), (1449, 88348), (1638, 78154), (1699, 75348), (1794, 71358), (1932, 66261), (2093, 61164), (2691, 47572), (2898, 44174), (3276, 39077), (3398, 37674), (3588, 35679), (4186, 30582), (5097, 25116), (5382, 23786), (5796, 22087), (6279, 20388), (6796, 18837), (8372, 15291), (10194, 12558), (10764, 11893)]