143991276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83911}}^1$

素因数の和:83942

約数の個数: 48

約数和(自身を含む): 394722048

約数和(自身を除く): 250730772

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 83911, 167822, 251733, 335644, 503466, 923021, 1006932, 1090843, 1846042, 2181686, 2769063, 3272529, 3692084, 4363372, 5538126, 6545058, 11076252, 11999273, 13090116, 23998546, 35997819, 47997092, 71995638, 143991276]

約数ペア:

[(1, 143991276), (2, 71995638), (3, 47997092), (4, 35997819), (6, 23998546), (11, 13090116), (12, 11999273), (13, 11076252), (22, 6545058), (26, 5538126), (33, 4363372), (39, 3692084), (44, 3272529), (52, 2769063), (66, 2181686), (78, 1846042), (132, 1090843), (143, 1006932), (156, 923021), (286, 503466), (429, 335644), (572, 251733), (858, 167822), (1716, 83911)]