156922010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1093}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 329998536

約数和(自身を除く): 173076526

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 293, 490, 586, 1093, 1465, 2051, 2186, 2930, 4102, 5465, 7651, 10255, 10930, 14357, 15302, 20510, 28714, 38255, 53557, 71785, 76510, 107114, 143570, 267785, 320249, 535570, 640498, 1601245, 2241743, 3202490, 4483486, 11208715, 15692201, 22417430, 31384402, 78461005, 156922010]

約数ペア:

[(1, 156922010), (2, 78461005), (5, 31384402), (7, 22417430), (10, 15692201), (14, 11208715), (35, 4483486), (49, 3202490), (70, 2241743), (98, 1601245), (245, 640498), (293, 535570), (490, 320249), (586, 267785), (1093, 143570), (1465, 107114), (2051, 76510), (2186, 71785), (2930, 53557), (4102, 38255), (5465, 28714), (7651, 20510), (10255, 15302), (10930, 14357)]