156966132128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{390199}}^1$

素因数の和:391189

約数の個数: 48

約数和(自身を含む): 333143395200

約数和(自身を除く): 176177263072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 967, 1934, 3868, 7736, 12571, 15472, 25142, 30944, 50284, 100568, 201136, 390199, 402272, 780398, 1560796, 3121592, 5072587, 6243184, 10145174, 12486368, 20290348, 40580696, 81161392, 162322784, 377322433, 754644866, 1509289732, 3018579464, 4905191629, 6037158928, 9810383258, 12074317856, 19620766516, 39241533032, 78483066064, 156966132128]

約数ペア:

[(1, 156966132128), (2, 78483066064), (4, 39241533032), (8, 19620766516), (13, 12074317856), (16, 9810383258), (26, 6037158928), (32, 4905191629), (52, 3018579464), (104, 1509289732), (208, 754644866), (416, 377322433), (967, 162322784), (1934, 81161392), (3868, 40580696), (7736, 20290348), (12571, 12486368), (15472, 10145174), (25142, 6243184), (30944, 5072587), (50284, 3121592), (100568, 1560796), (201136, 780398), (390199, 402272)]