159908472

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10427}}^1$

素因数の和:10513

約数の個数: 64

約数和(自身を含む): 450489600

約数和(自身を除く): 290581128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 10427, 15336, 20854, 31281, 41708, 62562, 83416, 93843, 125124, 187686, 250248, 281529, 375372, 563058, 740317, 750744, 1126116, 1480634, 2220951, 2252232, 2961268, 4441902, 5922536, 6662853, 8883804, 13325706, 17767608, 19988559, 26651412, 39977118, 53302824, 79954236, 159908472]

約数ペア:

[(1, 159908472), (2, 79954236), (3, 53302824), (4, 39977118), (6, 26651412), (8, 19988559), (9, 17767608), (12, 13325706), (18, 8883804), (24, 6662853), (27, 5922536), (36, 4441902), (54, 2961268), (71, 2252232), (72, 2220951), (108, 1480634), (142, 1126116), (213, 750744), (216, 740317), (284, 563058), (426, 375372), (568, 281529), (639, 250248), (852, 187686), (1278, 125124), (1704, 93843), (1917, 83416), (2556, 62562), (3834, 41708), (5112, 31281), (7668, 20854), (10427, 15336)]