154151802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2113}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 393711360

約数和(自身を除く): 239559558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 1158, 1351, 1737, 2113, 2702, 3474, 4053, 4226, 5211, 6339, 8106, 10422, 12159, 12678, 14791, 19017, 24318, 29582, 36477, 38034, 44373, 57051, 72954, 88746, 114102, 133119, 266238, 399357, 407809, 798714, 815618, 1223427, 2446854, 2854663, 3670281, 5709326, 7340562, 8563989, 11010843, 17127978, 22021686, 25691967, 51383934, 77075901, 154151802]

約数ペア:

[(1, 154151802), (2, 77075901), (3, 51383934), (6, 25691967), (7, 22021686), (9, 17127978), (14, 11010843), (18, 8563989), (21, 7340562), (27, 5709326), (42, 3670281), (54, 2854663), (63, 2446854), (126, 1223427), (189, 815618), (193, 798714), (378, 407809), (386, 399357), (579, 266238), (1158, 133119), (1351, 114102), (1737, 88746), (2113, 72954), (2702, 57051), (3474, 44373), (4053, 38034), (4226, 36477), (5211, 29582), (6339, 24318), (8106, 19017), (10422, 14791), (12159, 12678)]