156936748328

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{2129}}^1\times {\mathrm{21991}}^1$

素因数の和:24545

約数の個数: 32

約数和(自身を含む): 295110648000

約数和(自身を除く): 138173899672

約数列:

[1, 2, 4, 8, 419, 838, 1676, 2129, 3352, 4258, 8516, 17032, 21991, 43982, 87964, 175928, 892051, 1784102, 3568204, 7136408, 9214229, 18428458, 36856916, 46818839, 73713832, 93637678, 187275356, 374550712, 19617093541, 39234187082, 78468374164, 156936748328]

約数ペア:

[(1, 156936748328), (2, 78468374164), (4, 39234187082), (8, 19617093541), (419, 374550712), (838, 187275356), (1676, 93637678), (2129, 73713832), (3352, 46818839), (4258, 36856916), (8516, 18428458), (17032, 9214229), (21991, 7136408), (43982, 3568204), (87964, 1784102), (175928, 892051)]