137195260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 297277344

約数和(自身を除く): 160082084

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 397, 467, 740, 794, 934, 1588, 1868, 1985, 2335, 3970, 4670, 7940, 9340, 14689, 17279, 29378, 34558, 58756, 69116, 73445, 86395, 146890, 172790, 185399, 293780, 345580, 370798, 741596, 926995, 1853990, 3707980, 6859763, 13719526, 27439052, 34298815, 68597630, 137195260]

約数ペア:

[(1, 137195260), (2, 68597630), (4, 34298815), (5, 27439052), (10, 13719526), (20, 6859763), (37, 3707980), (74, 1853990), (148, 926995), (185, 741596), (370, 370798), (397, 345580), (467, 293780), (740, 185399), (794, 172790), (934, 146890), (1588, 86395), (1868, 73445), (1985, 69116), (2335, 58756), (3970, 34558), (4670, 29378), (7940, 17279), (9340, 14689)]