156912420056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147474079}}^1$

素因数の和:147474111

約数の個数: 32

約数和(自身を含む): 353937792000

約数和(自身を除く): 197025371944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 147474079, 294948158, 589896316, 1032318553, 1179792632, 2064637106, 2802007501, 4129274212, 5604015002, 8258548424, 11208030004, 19614052507, 22416060008, 39228105014, 78456210028, 156912420056]

約数ペア:

[(1, 156912420056), (2, 78456210028), (4, 39228105014), (7, 22416060008), (8, 19614052507), (14, 11208030004), (19, 8258548424), (28, 5604015002), (38, 4129274212), (56, 2802007501), (76, 2064637106), (133, 1179792632), (152, 1032318553), (266, 589896316), (532, 294948158), (1064, 147474079)]