105254968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 244661760

約数和(自身を除く): 139406792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 182, 326, 364, 652, 728, 887, 1141, 1304, 1774, 2119, 2282, 3548, 4238, 4564, 6209, 7096, 8476, 9128, 11531, 12418, 14833, 16952, 23062, 24836, 29666, 46124, 49672, 59332, 80717, 92248, 118664, 144581, 161434, 289162, 322868, 578324, 645736, 1012067, 1156648, 1879553, 2024134, 3759106, 4048268, 7518212, 8096536, 13156871, 15036424, 26313742, 52627484, 105254968]

約数ペア:

[(1, 105254968), (2, 52627484), (4, 26313742), (7, 15036424), (8, 13156871), (13, 8096536), (14, 7518212), (26, 4048268), (28, 3759106), (52, 2024134), (56, 1879553), (91, 1156648), (104, 1012067), (163, 645736), (182, 578324), (326, 322868), (364, 289162), (652, 161434), (728, 144581), (887, 118664), (1141, 92248), (1304, 80717), (1774, 59332), (2119, 49672), (2282, 46124), (3548, 29666), (4238, 24836), (4564, 23062), (6209, 16952), (7096, 14833), (8476, 12418), (9128, 11531)]