156957322870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12329719}}^1$

素因数の和:12329812

約数の個数: 32

約数和(自身を含む): 301831545600

約数和(自身を除く): 144874222730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 12329719, 24659438, 61648595, 123297190, 234264661, 468529322, 826091173, 1171323305, 1652182346, 2342646610, 4130455865, 8260911730, 15695732287, 31391464574, 78478661435, 156957322870]

約数ペア:

[(1, 156957322870), (2, 78478661435), (5, 31391464574), (10, 15695732287), (19, 8260911730), (38, 4130455865), (67, 2342646610), (95, 1652182346), (134, 1171323305), (190, 826091173), (335, 468529322), (670, 234264661), (1273, 123297190), (2546, 61648595), (6365, 24659438), (12730, 12329719)]