157021392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3583}}^1$

素因数の和:3688

約数の個数: 80

約数和(自身を含む): 447971328

約数和(自身を除く): 290949936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 132, 166, 176, 249, 264, 332, 498, 528, 664, 913, 996, 1328, 1826, 1992, 2739, 3583, 3652, 3984, 5478, 7166, 7304, 10749, 10956, 14332, 14608, 21498, 21912, 28664, 39413, 42996, 43824, 57328, 78826, 85992, 118239, 157652, 171984, 236478, 297389, 315304, 472956, 594778, 630608, 892167, 945912, 1189556, 1784334, 1891824, 2379112, 3271279, 3568668, 4758224, 6542558, 7137336, 9813837, 13085116, 14274672, 19627674, 26170232, 39255348, 52340464, 78510696, 157021392]

約数ペア:

[(1, 157021392), (2, 78510696), (3, 52340464), (4, 39255348), (6, 26170232), (8, 19627674), (11, 14274672), (12, 13085116), (16, 9813837), (22, 7137336), (24, 6542558), (33, 4758224), (44, 3568668), (48, 3271279), (66, 2379112), (83, 1891824), (88, 1784334), (132, 1189556), (166, 945912), (176, 892167), (249, 630608), (264, 594778), (332, 472956), (498, 315304), (528, 297389), (664, 236478), (913, 171984), (996, 157652), (1328, 118239), (1826, 85992), (1992, 78826), (2739, 57328), (3583, 43824), (3652, 42996), (3984, 39413), (5478, 28664), (7166, 21912), (7304, 21498), (10749, 14608), (10956, 14332)]