157029984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28697}}^1$

素因数の和:28732

約数の個数: 72

約数和(自身を含む): 470073240

約数和(自身を除く): 313043256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28697, 57394, 86091, 114788, 172182, 229576, 258273, 344364, 459152, 516546, 545243, 688728, 918304, 1033092, 1090486, 1377456, 1635729, 2066184, 2180972, 2754912, 3271458, 4132368, 4361944, 4907187, 6542916, 8264736, 8723888, 9814374, 13085832, 17447776, 19628748, 26171664, 39257496, 52343328, 78514992, 157029984]

約数ペア:

[(1, 157029984), (2, 78514992), (3, 52343328), (4, 39257496), (6, 26171664), (8, 19628748), (9, 17447776), (12, 13085832), (16, 9814374), (18, 8723888), (19, 8264736), (24, 6542916), (32, 4907187), (36, 4361944), (38, 4132368), (48, 3271458), (57, 2754912), (72, 2180972), (76, 2066184), (96, 1635729), (114, 1377456), (144, 1090486), (152, 1033092), (171, 918304), (228, 688728), (288, 545243), (304, 516546), (342, 459152), (456, 344364), (608, 258273), (684, 229576), (912, 172182), (1368, 114788), (1824, 86091), (2736, 57394), (5472, 28697)]