125267178

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 254041920

約数和(自身を除く): 128774742

約数列:

[1, 2, 3, 6, 131, 197, 262, 393, 394, 591, 786, 809, 1182, 1618, 2427, 4854, 25807, 51614, 77421, 105979, 154842, 159373, 211958, 317937, 318746, 478119, 635874, 956238, 20877863, 41755726, 62633589, 125267178]

約数ペア:

[(1, 125267178), (2, 62633589), (3, 41755726), (6, 20877863), (131, 956238), (197, 635874), (262, 478119), (393, 318746), (394, 317937), (591, 211958), (786, 159373), (809, 154842), (1182, 105979), (1618, 77421), (2427, 51614), (4854, 25807)]