156919366572

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{472643}}^1$

素因数の和:473102

約数の個数: 48

約数和(自身を含む): 372140979840

約数和(自身を除く): 215221613268

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 379, 438, 758, 876, 1137, 1516, 2274, 4548, 27667, 55334, 83001, 110668, 166002, 332004, 472643, 945286, 1417929, 1890572, 2835858, 5671716, 34502939, 69005878, 103508817, 138011756, 179131697, 207017634, 358263394, 414035268, 537395091, 716526788, 1074790182, 2149580364, 13076613881, 26153227762, 39229841643, 52306455524, 78459683286, 156919366572]

約数ペア:

[(1, 156919366572), (2, 78459683286), (3, 52306455524), (4, 39229841643), (6, 26153227762), (12, 13076613881), (73, 2149580364), (146, 1074790182), (219, 716526788), (292, 537395091), (379, 414035268), (438, 358263394), (758, 207017634), (876, 179131697), (1137, 138011756), (1516, 103508817), (2274, 69005878), (4548, 34502939), (27667, 5671716), (55334, 2835858), (83001, 1890572), (110668, 1417929), (166002, 945286), (332004, 472643)]