156939499062

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{5021}}^1$

素因数の和:5406

約数の個数: 96

約数和(自身を含む): 349018956000

約数和(自身を除く): 192079456938

約数列:

[1, 2, 3, 6, 9, 18, 89, 109, 178, 179, 218, 267, 327, 358, 534, 537, 654, 801, 981, 1074, 1602, 1611, 1962, 3222, 5021, 9701, 10042, 15063, 15931, 19402, 19511, 29103, 30126, 31862, 39022, 45189, 47793, 58206, 58533, 87309, 90378, 95586, 117066, 143379, 174618, 175599, 286758, 351198, 446869, 547289, 893738, 898759, 1094578, 1340607, 1641867, 1736479, 1797518, 2681214, 2696277, 3283734, 3472958, 4021821, 4925601, 5209437, 5392554, 8043642, 8088831, 9851202, 10418874, 15628311, 16177662, 31256622, 48708721, 79989551, 97417442, 97964731, 146126163, 159979102, 195929462, 239968653, 292252326, 293894193, 438378489, 479937306, 587788386, 719905959, 876756978, 881682579, 1439811918, 1763365158, 8718861059, 17437722118, 26156583177, 52313166354, 78469749531, 156939499062]

約数ペア:

[(1, 156939499062), (2, 78469749531), (3, 52313166354), (6, 26156583177), (9, 17437722118), (18, 8718861059), (89, 1763365158), (109, 1439811918), (178, 881682579), (179, 876756978), (218, 719905959), (267, 587788386), (327, 479937306), (358, 438378489), (534, 293894193), (537, 292252326), (654, 239968653), (801, 195929462), (981, 159979102), (1074, 146126163), (1602, 97964731), (1611, 97417442), (1962, 79989551), (3222, 48708721), (5021, 31256622), (9701, 16177662), (10042, 15628311), (15063, 10418874), (15931, 9851202), (19402, 8088831), (19511, 8043642), (29103, 5392554), (30126, 5209437), (31862, 4925601), (39022, 4021821), (45189, 3472958), (47793, 3283734), (58206, 2696277), (58533, 2681214), (87309, 1797518), (90378, 1736479), (95586, 1641867), (117066, 1340607), (143379, 1094578), (174618, 898759), (175599, 893738), (286758, 547289), (351198, 446869)]