148426930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3907}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 278562240

約数和(自身を除く): 130135310

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 3799, 3907, 7598, 7814, 18995, 19535, 37990, 39070, 113303, 226606, 511817, 566515, 1023634, 1133030, 2559085, 5118170, 14842693, 29685386, 74213465, 148426930]

約数ペア:

[(1, 148426930), (2, 74213465), (5, 29685386), (10, 14842693), (29, 5118170), (58, 2559085), (131, 1133030), (145, 1023634), (262, 566515), (290, 511817), (655, 226606), (1310, 113303), (3799, 39070), (3907, 37990), (7598, 19535), (7814, 18995)]