156940164906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{73327}}^1$

素因数の和:73859

約数の個数: 64

約数和(自身を含む): 362392842240

約数和(自身を除く): 205452677334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 389, 393, 778, 786, 917, 1167, 1834, 2334, 2723, 2751, 5446, 5502, 8169, 16338, 50959, 73327, 101918, 146654, 152877, 219981, 305754, 356713, 439962, 513289, 713426, 1026578, 1070139, 1539867, 2140278, 3079734, 9605837, 19211674, 28524203, 28817511, 57048406, 57635022, 67240859, 85572609, 134481718, 171145218, 199669421, 201722577, 399338842, 403445154, 599008263, 1198016526, 3736670593, 7473341186, 11210011779, 22420023558, 26156694151, 52313388302, 78470082453, 156940164906]

約数ペア:

[(1, 156940164906), (2, 78470082453), (3, 52313388302), (6, 26156694151), (7, 22420023558), (14, 11210011779), (21, 7473341186), (42, 3736670593), (131, 1198016526), (262, 599008263), (389, 403445154), (393, 399338842), (778, 201722577), (786, 199669421), (917, 171145218), (1167, 134481718), (1834, 85572609), (2334, 67240859), (2723, 57635022), (2751, 57048406), (5446, 28817511), (5502, 28524203), (8169, 19211674), (16338, 9605837), (50959, 3079734), (73327, 2140278), (101918, 1539867), (146654, 1070139), (152877, 1026578), (219981, 713426), (305754, 513289), (356713, 439962)]