162417966494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{420809}}^1$

素因数の和:422288

約数の個数: 32

約数和(自身を含む): 293287737600

約数和(自身を除く): 130869771106

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1451, 2902, 10157, 20314, 27569, 55138, 192983, 385966, 420809, 841618, 2945663, 5891326, 7995371, 15990742, 55967597, 111935194, 610593859, 1221187718, 4274157013, 8548314026, 11601283321, 23202566642, 81208983247, 162417966494]

約数ペア:

[(1, 162417966494), (2, 81208983247), (7, 23202566642), (14, 11601283321), (19, 8548314026), (38, 4274157013), (133, 1221187718), (266, 610593859), (1451, 111935194), (2902, 55967597), (10157, 15990742), (20314, 7995371), (27569, 5891326), (55138, 2945663), (192983, 841618), (385966, 420809)]