139188962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 253725696

約数和(自身を除く): 114536734

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 506, 782, 1471, 2057, 2783, 2942, 4114, 4301, 5566, 8602, 16181, 25007, 32362, 33833, 47311, 50014, 67666, 94622, 177991, 275077, 355982, 372163, 550154, 575161, 744326, 1150322, 3025847, 4093793, 6051694, 6326771, 8187586, 12653542, 69594481, 139188962]

約数ペア:

[(1, 139188962), (2, 69594481), (11, 12653542), (17, 8187586), (22, 6326771), (23, 6051694), (34, 4093793), (46, 3025847), (121, 1150322), (187, 744326), (242, 575161), (253, 550154), (374, 372163), (391, 355982), (506, 275077), (782, 177991), (1471, 94622), (2057, 67666), (2783, 50014), (2942, 47311), (4114, 33833), (4301, 32362), (5566, 25007), (8602, 16181)]