160911392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5661

約数の個数: 48

約数和(自身を含む): 341819352

約数和(自身を除く): 180907960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 5581, 7208, 11162, 14416, 22324, 28832, 44648, 89296, 94877, 178592, 189754, 295793, 379508, 591586, 759016, 1183172, 1518032, 2366344, 3036064, 4732688, 5028481, 9465376, 10056962, 20113924, 40227848, 80455696, 160911392]

約数ペア:

[(1, 160911392), (2, 80455696), (4, 40227848), (8, 20113924), (16, 10056962), (17, 9465376), (32, 5028481), (34, 4732688), (53, 3036064), (68, 2366344), (106, 1518032), (136, 1183172), (212, 759016), (272, 591586), (424, 379508), (544, 295793), (848, 189754), (901, 178592), (1696, 94877), (1802, 89296), (3604, 44648), (5581, 28832), (7208, 22324), (11162, 14416)]