156622736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1487}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 315515520

約数和(自身を除く): 158892784

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 227, 232, 454, 464, 908, 1487, 1816, 2974, 3632, 5948, 6583, 11896, 13166, 23792, 26332, 43123, 52664, 86246, 105328, 172492, 337549, 344984, 675098, 689968, 1350196, 2700392, 5400784, 9788921, 19577842, 39155684, 78311368, 156622736]

約数ペア:

[(1, 156622736), (2, 78311368), (4, 39155684), (8, 19577842), (16, 9788921), (29, 5400784), (58, 2700392), (116, 1350196), (227, 689968), (232, 675098), (454, 344984), (464, 337549), (908, 172492), (1487, 105328), (1816, 86246), (2974, 52664), (3632, 43123), (5948, 26332), (6583, 23792), (11896, 13166)]