156966530776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2658287}}^1$

素因数の和:2658376

約数の個数: 48

約数和(自身を含む): 328803642720

約数和(自身を除く): 171837111944

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 242, 244, 484, 488, 671, 968, 1342, 2684, 5368, 7381, 14762, 29524, 59048, 2658287, 5316574, 10633148, 21266296, 29241157, 58482314, 116964628, 162155507, 233929256, 321652727, 324311014, 643305454, 648622028, 1286610908, 1297244056, 1783710577, 2573221816, 3567421154, 7134842308, 14269684616, 19620816347, 39241632694, 78483265388, 156966530776]

約数ペア:

[(1, 156966530776), (2, 78483265388), (4, 39241632694), (8, 19620816347), (11, 14269684616), (22, 7134842308), (44, 3567421154), (61, 2573221816), (88, 1783710577), (121, 1297244056), (122, 1286610908), (242, 648622028), (244, 643305454), (484, 324311014), (488, 321652727), (671, 233929256), (968, 162155507), (1342, 116964628), (2684, 58482314), (5368, 29241157), (7381, 21266296), (14762, 10633148), (29524, 5316574), (59048, 2658287)]