136957624

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 277063200

約数和(自身を除く): 140105576

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 361, 376, 722, 893, 1009, 1444, 1786, 2018, 2888, 3572, 4036, 7144, 8072, 16967, 19171, 33934, 38342, 47423, 67868, 76684, 94846, 135736, 153368, 189692, 364249, 379384, 728498, 901037, 1456996, 1802074, 2913992, 3604148, 7208296, 17119703, 34239406, 68478812, 136957624]

約数ペア:

[(1, 136957624), (2, 68478812), (4, 34239406), (8, 17119703), (19, 7208296), (38, 3604148), (47, 2913992), (76, 1802074), (94, 1456996), (152, 901037), (188, 728498), (361, 379384), (376, 364249), (722, 189692), (893, 153368), (1009, 135736), (1444, 94846), (1786, 76684), (2018, 67868), (2888, 47423), (3572, 38342), (4036, 33934), (7144, 19171), (8072, 16967)]