136672038

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 301158000

約数和(自身を除く): 164485962

約数列:

[1, 2, 3, 6, 9, 18, 131, 149, 262, 298, 389, 393, 447, 778, 786, 894, 1167, 1179, 1341, 2334, 2358, 2682, 3501, 7002, 19519, 39038, 50959, 57961, 58557, 101918, 115922, 117114, 152877, 173883, 175671, 305754, 347766, 351342, 458631, 521649, 917262, 1043298, 7592891, 15185782, 22778673, 45557346, 68336019, 136672038]

約数ペア:

[(1, 136672038), (2, 68336019), (3, 45557346), (6, 22778673), (9, 15185782), (18, 7592891), (131, 1043298), (149, 917262), (262, 521649), (298, 458631), (389, 351342), (393, 347766), (447, 305754), (778, 175671), (786, 173883), (894, 152877), (1167, 117114), (1179, 115922), (1341, 101918), (2334, 58557), (2358, 57961), (2682, 50959), (3501, 39038), (7002, 19519)]