137682488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1451}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 267894000

約数和(自身を除く): 130211512

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 409, 818, 1451, 1636, 2902, 3272, 5804, 11608, 11861, 23722, 42079, 47444, 84158, 94888, 168316, 336632, 593459, 1186918, 2373836, 4747672, 17210311, 34420622, 68841244, 137682488]

約数ペア:

[(1, 137682488), (2, 68841244), (4, 34420622), (8, 17210311), (29, 4747672), (58, 2373836), (116, 1186918), (232, 593459), (409, 336632), (818, 168316), (1451, 94888), (1636, 84158), (2902, 47444), (3272, 42079), (5804, 23722), (11608, 11861)]