156948495310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1\times {\mathrm{5323}}^1$

素因数の和:6289

約数の個数: 64

約数和(自身を含む): 300808214784

約数和(自身を除く): 143859719474

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 691, 1255, 1382, 2510, 3455, 4267, 5323, 6910, 8534, 10646, 11747, 21335, 23494, 26615, 42670, 53230, 58735, 90491, 117470, 173441, 180982, 346882, 452455, 867205, 904910, 1336073, 1734410, 2672146, 2948497, 3678193, 5896994, 6680365, 7356386, 13360730, 14742485, 18390965, 22713241, 29484970, 36781930, 45426482, 62529281, 113566205, 125058562, 227132410, 312646405, 625292810, 923226443, 1846452886, 4616132215, 9232264430, 15694849531, 31389699062, 78474247655, 156948495310]

約数ペア:

[(1, 156948495310), (2, 78474247655), (5, 31389699062), (10, 15694849531), (17, 9232264430), (34, 4616132215), (85, 1846452886), (170, 923226443), (251, 625292810), (502, 312646405), (691, 227132410), (1255, 125058562), (1382, 113566205), (2510, 62529281), (3455, 45426482), (4267, 36781930), (5323, 29484970), (6910, 22713241), (8534, 18390965), (10646, 14742485), (11747, 13360730), (21335, 7356386), (23494, 6680365), (26615, 5896994), (42670, 3678193), (53230, 2948497), (58735, 2672146), (90491, 1734410), (117470, 1336073), (173441, 904910), (180982, 867205), (346882, 452455)]