144903052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 301557760

約数和(自身を除く): 156654708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 139, 217, 278, 434, 556, 868, 973, 1201, 1946, 2402, 3892, 4309, 4804, 8407, 8618, 16814, 17236, 30163, 33628, 37231, 60326, 74462, 120652, 148924, 166939, 260617, 333878, 521234, 667756, 1042468, 1168573, 2337146, 4674292, 5175109, 10350218, 20700436, 36225763, 72451526, 144903052]

約数ペア:

[(1, 144903052), (2, 72451526), (4, 36225763), (7, 20700436), (14, 10350218), (28, 5175109), (31, 4674292), (62, 2337146), (124, 1168573), (139, 1042468), (217, 667756), (278, 521234), (434, 333878), (556, 260617), (868, 166939), (973, 148924), (1201, 120652), (1946, 74462), (2402, 60326), (3892, 37231), (4309, 33628), (4804, 30163), (8407, 17236), (8618, 16814)]