161785704

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{100613}}^1$

素因数の和:100689

約数の個数: 32

約数和(自身を含む): 410505120

約数和(自身を除く): 248719416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 100613, 201226, 301839, 402452, 603678, 804904, 1207356, 2414712, 6741071, 13482142, 20223213, 26964284, 40446426, 53928568, 80892852, 161785704]

約数ペア:

[(1, 161785704), (2, 80892852), (3, 53928568), (4, 40446426), (6, 26964284), (8, 20223213), (12, 13482142), (24, 6741071), (67, 2414712), (134, 1207356), (201, 804904), (268, 603678), (402, 402452), (536, 301839), (804, 201226), (1608, 100613)]