156957836035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{225613}}^1$

素因数の和:225788

約数の個数: 64

約数和(自身を含む): 254709181440

約数和(自身を除く): 97751345405

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 139, 143, 385, 455, 695, 715, 973, 1001, 1529, 1807, 4865, 5005, 7645, 9035, 10703, 12649, 19877, 53515, 63245, 99385, 139139, 225613, 695695, 1128065, 1579291, 2481743, 2932969, 7896455, 12408715, 14664845, 17372201, 20530783, 31360207, 32262659, 86861005, 102653915, 156801035, 161313295, 219521449, 225838613, 344962277, 407682691, 1097607245, 1129193065, 1724811385, 2038413455, 2414735939, 2853778837, 4484509601, 12073679695, 14268894185, 22422548005, 31391567207, 156957836035]

約数ペア:

[(1, 156957836035), (5, 31391567207), (7, 22422548005), (11, 14268894185), (13, 12073679695), (35, 4484509601), (55, 2853778837), (65, 2414735939), (77, 2038413455), (91, 1724811385), (139, 1129193065), (143, 1097607245), (385, 407682691), (455, 344962277), (695, 225838613), (715, 219521449), (973, 161313295), (1001, 156801035), (1529, 102653915), (1807, 86861005), (4865, 32262659), (5005, 31360207), (7645, 20530783), (9035, 17372201), (10703, 14664845), (12649, 12408715), (19877, 7896455), (53515, 2932969), (63245, 2481743), (99385, 1579291), (139139, 1128065), (225613, 695695)]