168991056

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{30091}}^1$

素因数の和:30121

約数の個数: 80

約数和(自身を含む): 522397120

約数和(自身を除く): 353406064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 30091, 60182, 90273, 120364, 180546, 240728, 270819, 361092, 391183, 481456, 541638, 722184, 782366, 812457, 1083276, 1173549, 1444368, 1564732, 1624914, 2166552, 2347098, 3129464, 3249828, 3520647, 4333104, 4694196, 6258928, 6499656, 7041294, 9388392, 10561941, 12999312, 14082588, 18776784, 21123882, 28165176, 42247764, 56330352, 84495528, 168991056]

約数ペア:

[(1, 168991056), (2, 84495528), (3, 56330352), (4, 42247764), (6, 28165176), (8, 21123882), (9, 18776784), (12, 14082588), (13, 12999312), (16, 10561941), (18, 9388392), (24, 7041294), (26, 6499656), (27, 6258928), (36, 4694196), (39, 4333104), (48, 3520647), (52, 3249828), (54, 3129464), (72, 2347098), (78, 2166552), (104, 1624914), (108, 1564732), (117, 1444368), (144, 1173549), (156, 1083276), (208, 812457), (216, 782366), (234, 722184), (312, 541638), (351, 481456), (432, 391183), (468, 361092), (624, 270819), (702, 240728), (936, 180546), (1404, 120364), (1872, 90273), (2808, 60182), (5616, 30091)]