157064874918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1\times {\mathrm{47387}}^1$

素因数の和:48941

約数の個数: 64

約数和(自身を含む): 366032494080

約数和(自身を除く): 208967619162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1489, 2226, 2978, 4467, 8934, 10423, 20846, 31269, 47387, 62538, 78917, 94774, 142161, 157834, 236751, 284322, 331709, 473502, 552419, 663418, 995127, 1104838, 1657257, 1990254, 2511511, 3314514, 5023022, 7534533, 15069066, 17580577, 35161154, 52741731, 70559243, 105483462, 141118486, 211677729, 423355458, 493914701, 987829402, 1481744103, 2963488206, 3739639879, 7479279758, 11218919637, 22437839274, 26177479153, 52354958306, 78532437459, 157064874918]

約数ペア:

[(1, 157064874918), (2, 78532437459), (3, 52354958306), (6, 26177479153), (7, 22437839274), (14, 11218919637), (21, 7479279758), (42, 3739639879), (53, 2963488206), (106, 1481744103), (159, 987829402), (318, 493914701), (371, 423355458), (742, 211677729), (1113, 141118486), (1489, 105483462), (2226, 70559243), (2978, 52741731), (4467, 35161154), (8934, 17580577), (10423, 15069066), (20846, 7534533), (31269, 5023022), (47387, 3314514), (62538, 2511511), (78917, 1990254), (94774, 1657257), (142161, 1104838), (157834, 995127), (236751, 663418), (284322, 552419), (331709, 473502)]