141382816

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 288852480

約数和(自身を除く): 147469664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 359, 397, 496, 718, 794, 992, 1436, 1588, 2872, 3176, 5744, 6352, 11129, 11488, 12307, 12704, 22258, 24614, 44516, 49228, 89032, 98456, 142523, 178064, 196912, 285046, 356128, 393824, 570092, 1140184, 2280368, 4418213, 4560736, 8836426, 17672852, 35345704, 70691408, 141382816]

約数ペア:

[(1, 141382816), (2, 70691408), (4, 35345704), (8, 17672852), (16, 8836426), (31, 4560736), (32, 4418213), (62, 2280368), (124, 1140184), (248, 570092), (359, 393824), (397, 356128), (496, 285046), (718, 196912), (794, 178064), (992, 142523), (1436, 98456), (1588, 89032), (2872, 49228), (3176, 44516), (5744, 24614), (6352, 22258), (11129, 12704), (11488, 12307)]