139904232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7351}}^1$

素因数の和:7434

約数の個数: 64

約数和(自身を含む): 382892160

約数和(自身を除く): 242987928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 7351, 9516, 14702, 19032, 22053, 29404, 44106, 58808, 88212, 95563, 176424, 191126, 286689, 382252, 448411, 573378, 764504, 896822, 1146756, 1345233, 1793644, 2293512, 2690466, 3587288, 5380932, 5829343, 10761864, 11658686, 17488029, 23317372, 34976058, 46634744, 69952116, 139904232]

約数ペア:

[(1, 139904232), (2, 69952116), (3, 46634744), (4, 34976058), (6, 23317372), (8, 17488029), (12, 11658686), (13, 10761864), (24, 5829343), (26, 5380932), (39, 3587288), (52, 2690466), (61, 2293512), (78, 1793644), (104, 1345233), (122, 1146756), (156, 896822), (183, 764504), (244, 573378), (312, 448411), (366, 382252), (488, 286689), (732, 191126), (793, 176424), (1464, 95563), (1586, 88212), (2379, 58808), (3172, 44106), (4758, 29404), (6344, 22053), (7351, 19032), (9516, 14702)]