161330502374

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{3833}}^1$

素因数の和:4317

約数の個数: 48

約数和(自身を含む): 254927567520

約数和(自身を除く): 93597065146

約数列:

[1, 2, 31, 61, 62, 122, 359, 718, 961, 1891, 1922, 3782, 3833, 7666, 11129, 21899, 22258, 43798, 58621, 117242, 118823, 233813, 237646, 344999, 467626, 678869, 689998, 1357738, 1376047, 2752094, 3683513, 7248203, 7367026, 14496406, 21044939, 42089878, 42657457, 83938867, 85314914, 167877734, 224694293, 449388586, 1322381167, 2602104877, 2644762334, 5204209754, 80665251187, 161330502374]

約数ペア:

[(1, 161330502374), (2, 80665251187), (31, 5204209754), (61, 2644762334), (62, 2602104877), (122, 1322381167), (359, 449388586), (718, 224694293), (961, 167877734), (1891, 85314914), (1922, 83938867), (3782, 42657457), (3833, 42089878), (7666, 21044939), (11129, 14496406), (21899, 7367026), (22258, 7248203), (43798, 3683513), (58621, 2752094), (117242, 1376047), (118823, 1357738), (233813, 689998), (237646, 678869), (344999, 467626)]