166638173652

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{20939}}^1$

素因数の和:21142

約数の個数: 144

約数和(自身を含む): 443701177920

約数和(自身を除く): 277063004268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 97, 106, 129, 159, 172, 194, 212, 258, 291, 318, 387, 388, 477, 516, 582, 636, 774, 873, 954, 1164, 1548, 1746, 1908, 2279, 3492, 4171, 4558, 5141, 6837, 8342, 9116, 10282, 12513, 13674, 15423, 16684, 20511, 20564, 20939, 25026, 27348, 30846, 37539, 41022, 41878, 46269, 50052, 61692, 62817, 75078, 82044, 83756, 92538, 125634, 150156, 185076, 188451, 221063, 251268, 376902, 442126, 663189, 753804, 884252, 900377, 1109767, 1326378, 1800754, 1989567, 2031083, 2219534, 2652756, 2701131, 3329301, 3601508, 3979134, 4062166, 4439068, 5402262, 6093249, 6658602, 7958268, 8103393, 8124332, 9987903, 10804524, 12186498, 13317204, 16206786, 18279747, 19975806, 24372996, 32413572, 36559494, 39951612, 47719981, 73118988, 87336569, 95439962, 107647399, 143159943, 174673138, 190879924, 215294798, 262009707, 286319886, 322942197, 349346276, 429479829, 430589596, 524019414, 572639772, 645884394, 786029121, 858959658, 968826591, 1048038828, 1291768788, 1572058242, 1717919316, 1937653182, 3144116484, 3875306364, 4628838157, 9257676314, 13886514471, 18515352628, 27773028942, 41659543413, 55546057884, 83319086826, 166638173652]

約数ペア:

[(1, 166638173652), (2, 83319086826), (3, 55546057884), (4, 41659543413), (6, 27773028942), (9, 18515352628), (12, 13886514471), (18, 9257676314), (36, 4628838157), (43, 3875306364), (53, 3144116484), (86, 1937653182), (97, 1717919316), (106, 1572058242), (129, 1291768788), (159, 1048038828), (172, 968826591), (194, 858959658), (212, 786029121), (258, 645884394), (291, 572639772), (318, 524019414), (387, 430589596), (388, 429479829), (477, 349346276), (516, 322942197), (582, 286319886), (636, 262009707), (774, 215294798), (873, 190879924), (954, 174673138), (1164, 143159943), (1548, 107647399), (1746, 95439962), (1908, 87336569), (2279, 73118988), (3492, 47719981), (4171, 39951612), (4558, 36559494), (5141, 32413572), (6837, 24372996), (8342, 19975806), (9116, 18279747), (10282, 16206786), (12513, 13317204), (13674, 12186498), (15423, 10804524), (16684, 9987903), (20511, 8124332), (20564, 8103393), (20939, 7958268), (25026, 6658602), (27348, 6093249), (30846, 5402262), (37539, 4439068), (41022, 4062166), (41878, 3979134), (46269, 3601508), (50052, 3329301), (61692, 2701131), (62817, 2652756), (75078, 2219534), (82044, 2031083), (83756, 1989567), (92538, 1800754), (125634, 1326378), (150156, 1109767), (185076, 900377), (188451, 884252), (221063, 753804), (251268, 663189), (376902, 442126)]