115968488

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 220320000

約数和(自身を除く): 104351512

約数列:

[1, 2, 4, 8, 149, 271, 298, 359, 542, 596, 718, 1084, 1192, 1436, 2168, 2872, 40379, 53491, 80758, 97289, 106982, 161516, 194578, 213964, 323032, 389156, 427928, 778312, 14496061, 28992122, 57984244, 115968488]

約数ペア:

[(1, 115968488), (2, 57984244), (4, 28992122), (8, 14496061), (149, 778312), (271, 427928), (298, 389156), (359, 323032), (542, 213964), (596, 194578), (718, 161516), (1084, 106982), (1192, 97289), (1436, 80758), (2168, 53491), (2872, 40379)]