156629746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3041}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 290279808

約数和(自身を除く): 133650062

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 283, 566, 1981, 3041, 3679, 3962, 6082, 7358, 21287, 25753, 39533, 42574, 51506, 79066, 276731, 553462, 860603, 1721206, 6024221, 11187839, 12048442, 22375678, 78314873, 156629746]

約数ペア:

[(1, 156629746), (2, 78314873), (7, 22375678), (13, 12048442), (14, 11187839), (26, 6024221), (91, 1721206), (182, 860603), (283, 553462), (566, 276731), (1981, 79066), (3041, 51506), (3679, 42574), (3962, 39533), (6082, 25753), (7358, 21287)]