128167824

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 339978240

約数和(自身を除く): 211810416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 167, 177, 236, 271, 334, 354, 472, 501, 542, 668, 708, 813, 944, 1002, 1084, 1336, 1416, 1626, 2004, 2168, 2672, 2832, 3252, 4008, 4336, 6504, 8016, 9853, 13008, 15989, 19706, 29559, 31978, 39412, 45257, 47967, 59118, 63956, 78824, 90514, 95934, 118236, 127912, 135771, 157648, 181028, 191868, 236472, 255824, 271542, 362056, 383736, 472944, 543084, 724112, 767472, 1086168, 2172336, 2670163, 5340326, 8010489, 10680652, 16020978, 21361304, 32041956, 42722608, 64083912, 128167824]

約数ペア:

[(1, 128167824), (2, 64083912), (3, 42722608), (4, 32041956), (6, 21361304), (8, 16020978), (12, 10680652), (16, 8010489), (24, 5340326), (48, 2670163), (59, 2172336), (118, 1086168), (167, 767472), (177, 724112), (236, 543084), (271, 472944), (334, 383736), (354, 362056), (472, 271542), (501, 255824), (542, 236472), (668, 191868), (708, 181028), (813, 157648), (944, 135771), (1002, 127912), (1084, 118236), (1336, 95934), (1416, 90514), (1626, 78824), (2004, 63956), (2168, 59118), (2672, 47967), (2832, 45257), (3252, 39412), (4008, 31978), (4336, 29559), (6504, 19706), (8016, 15989), (9853, 13008)]