156790297420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4663}}^1\times {\mathrm{57973}}^1$

素因数の和:62674

約数の個数: 48

約数和(自身を含む): 340692327360

約数和(自身を除く): 183902029940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4663, 9326, 18652, 23315, 46630, 57973, 93260, 115946, 135227, 231892, 270454, 289865, 540908, 579730, 676135, 1159460, 1352270, 1681217, 2704540, 3362434, 6724868, 8406085, 16812170, 33624340, 270328099, 540656198, 1081312396, 1351640495, 2703280990, 5406561980, 7839514871, 15679029742, 31358059484, 39197574355, 78395148710, 156790297420]

約数ペア:

[(1, 156790297420), (2, 78395148710), (4, 39197574355), (5, 31358059484), (10, 15679029742), (20, 7839514871), (29, 5406561980), (58, 2703280990), (116, 1351640495), (145, 1081312396), (290, 540656198), (580, 270328099), (4663, 33624340), (9326, 16812170), (18652, 8406085), (23315, 6724868), (46630, 3362434), (57973, 2704540), (93260, 1681217), (115946, 1352270), (135227, 1159460), (231892, 676135), (270454, 579730), (289865, 540908)]