139156932178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{517747}}^1$

素因数の和:518422

約数の個数: 32

約数和(自身を含む): 240069392640

約数和(自身を除く): 100912460462

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 643, 1286, 7073, 12217, 14146, 24434, 134387, 268774, 517747, 1035494, 5695217, 9837193, 11390434, 19674386, 108209123, 216418246, 332911321, 665822642, 3662024531, 6325315099, 7324049062, 12650630198, 69578466089, 139156932178]

約数ペア:

[(1, 139156932178), (2, 69578466089), (11, 12650630198), (19, 7324049062), (22, 6325315099), (38, 3662024531), (209, 665822642), (418, 332911321), (643, 216418246), (1286, 108209123), (7073, 19674386), (12217, 11390434), (14146, 9837193), (24434, 5695217), (134387, 1035494), (268774, 517747)]