149465512

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{50359}}^1$

素因数の和:50425

約数の個数: 32

約数和(自身を含む): 326332800

約数和(自身を除く): 176867288

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 50359, 100718, 201436, 352513, 402872, 705026, 1410052, 2669027, 2820104, 5338054, 10676108, 18683189, 21352216, 37366378, 74732756, 149465512]

約数ペア:

[(1, 149465512), (2, 74732756), (4, 37366378), (7, 21352216), (8, 18683189), (14, 10676108), (28, 5338054), (53, 2820104), (56, 2669027), (106, 1410052), (212, 705026), (371, 402872), (424, 352513), (742, 201436), (1484, 100718), (2968, 50359)]