169169968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 378547200

約数和(自身を除く): 209377232

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 79, 88, 92, 158, 176, 184, 253, 316, 368, 506, 529, 632, 869, 1012, 1058, 1264, 1738, 1817, 2024, 2116, 3476, 3634, 4048, 4232, 5819, 6952, 7268, 8464, 11638, 12167, 13904, 14536, 19987, 23276, 24334, 29072, 39974, 41791, 46552, 48668, 79948, 83582, 93104, 97336, 133837, 159896, 167164, 194672, 267674, 319792, 334328, 459701, 535348, 668656, 919402, 961193, 1070696, 1838804, 1922386, 2141392, 3677608, 3844772, 7355216, 7689544, 10573123, 15379088, 21146246, 42292492, 84584984, 169169968]

約数ペア:

[(1, 169169968), (2, 84584984), (4, 42292492), (8, 21146246), (11, 15379088), (16, 10573123), (22, 7689544), (23, 7355216), (44, 3844772), (46, 3677608), (79, 2141392), (88, 1922386), (92, 1838804), (158, 1070696), (176, 961193), (184, 919402), (253, 668656), (316, 535348), (368, 459701), (506, 334328), (529, 319792), (632, 267674), (869, 194672), (1012, 167164), (1058, 159896), (1264, 133837), (1738, 97336), (1817, 93104), (2024, 83582), (2116, 79948), (3476, 48668), (3634, 46552), (4048, 41791), (4232, 39974), (5819, 29072), (6952, 24334), (7268, 23276), (8464, 19987), (11638, 14536), (12167, 13904)]