156980929870

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1709}}^1\times {\mathrm{34147}}^1$

素因数の和:36132

約数の個数: 32

約数和(自身を含む): 283790368800

約数和(自身を除く): 126809438930

約数列:

[1, 2, 5, 10, 269, 538, 1345, 1709, 2690, 3418, 8545, 17090, 34147, 68294, 170735, 341470, 459721, 919442, 2298605, 4597210, 9185543, 18371086, 45927715, 58357223, 91855430, 116714446, 291786115, 583572230, 15698092987, 31396185974, 78490464935, 156980929870]

約数ペア:

[(1, 156980929870), (2, 78490464935), (5, 31396185974), (10, 15698092987), (269, 583572230), (538, 291786115), (1345, 116714446), (1709, 91855430), (2690, 58357223), (3418, 45927715), (8545, 18371086), (17090, 9185543), (34147, 4597210), (68294, 2298605), (170735, 919442), (341470, 459721)]