160850816

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5791}}^1$

素因数の和:5843

約数の個数: 64

約数和(自身を含む): 378101760

約数和(自身を除く): 217250944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 5791, 6944, 11582, 13888, 23164, 27776, 40537, 46328, 81074, 92656, 162148, 179521, 185312, 324296, 359042, 370624, 648592, 718084, 741248, 1256647, 1297184, 1436168, 2513294, 2594368, 2872336, 5026588, 5188736, 5744672, 10053176, 11489344, 20106352, 22978688, 40212704, 80425408, 160850816]

約数ペア:

[(1, 160850816), (2, 80425408), (4, 40212704), (7, 22978688), (8, 20106352), (14, 11489344), (16, 10053176), (28, 5744672), (31, 5188736), (32, 5026588), (56, 2872336), (62, 2594368), (64, 2513294), (112, 1436168), (124, 1297184), (128, 1256647), (217, 741248), (224, 718084), (248, 648592), (434, 370624), (448, 359042), (496, 324296), (868, 185312), (896, 179521), (992, 162148), (1736, 92656), (1984, 81074), (3472, 46328), (3968, 40537), (5791, 27776), (6944, 23164), (11582, 13888)]