156913037970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1\times {\mathrm{68437}}^1$

素因数の和:74339

約数の個数: 64

約数和(自身を含む): 405634763520

約数和(自身を除く): 248721725550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5879, 11758, 17637, 29395, 35274, 58790, 68437, 76427, 88185, 136874, 152854, 176370, 205311, 229281, 342185, 382135, 410622, 458562, 684370, 764270, 889681, 1026555, 1146405, 1779362, 2053110, 2292810, 2669043, 4448405, 5338086, 8896810, 13345215, 26690430, 402341123, 804682246, 1207023369, 2011705615, 2414046738, 4023411230, 5230434599, 6035116845, 10460869198, 12070233690, 15691303797, 26152172995, 31382607594, 52304345990, 78456518985, 156913037970]

約数ペア:

[(1, 156913037970), (2, 78456518985), (3, 52304345990), (5, 31382607594), (6, 26152172995), (10, 15691303797), (13, 12070233690), (15, 10460869198), (26, 6035116845), (30, 5230434599), (39, 4023411230), (65, 2414046738), (78, 2011705615), (130, 1207023369), (195, 804682246), (390, 402341123), (5879, 26690430), (11758, 13345215), (17637, 8896810), (29395, 5338086), (35274, 4448405), (58790, 2669043), (68437, 2292810), (76427, 2053110), (88185, 1779362), (136874, 1146405), (152854, 1026555), (176370, 889681), (205311, 764270), (229281, 684370), (342185, 458562), (382135, 410622)]