133663610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12457}}^1$

素因数の和:12530

約数の個数: 32

約数和(自身を含む): 255638160

約数和(自身を除く): 121974550

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 12457, 24914, 62285, 124570, 361253, 460909, 722506, 921818, 1806265, 2304545, 3612530, 4609090, 13366361, 26732722, 66831805, 133663610]

約数ペア:

[(1, 133663610), (2, 66831805), (5, 26732722), (10, 13366361), (29, 4609090), (37, 3612530), (58, 2304545), (74, 1806265), (145, 921818), (185, 722506), (290, 460909), (370, 361253), (1073, 124570), (2146, 62285), (5365, 24914), (10730, 12457)]