157424448

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26449}}^1$

素因数の和:26495

約数の個数: 56

約数和(自身を含む): 429971200

約数和(自身を除く): 272546752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 26449, 52898, 79347, 105796, 158694, 211592, 317388, 423184, 634776, 819919, 846368, 1269552, 1639838, 1692736, 2459757, 2539104, 3279676, 4919514, 5078208, 6559352, 9839028, 13118704, 19678056, 26237408, 39356112, 52474816, 78712224, 157424448]

約数ペア:

[(1, 157424448), (2, 78712224), (3, 52474816), (4, 39356112), (6, 26237408), (8, 19678056), (12, 13118704), (16, 9839028), (24, 6559352), (31, 5078208), (32, 4919514), (48, 3279676), (62, 2539104), (64, 2459757), (93, 1692736), (96, 1639838), (124, 1269552), (186, 846368), (192, 819919), (248, 634776), (372, 423184), (496, 317388), (744, 211592), (992, 158694), (1488, 105796), (1984, 79347), (2976, 52898), (5952, 26449)]