140418744046

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{81611}}^1$

素因数の和:81905

約数の個数: 48

約数和(自身を含む): 248913009072

約数和(自身を除く): 108494265026

約数列:

[1, 2, 7, 14, 49, 97, 98, 181, 194, 362, 679, 1267, 1358, 2534, 4753, 8869, 9506, 17557, 17738, 35114, 81611, 122899, 163222, 245798, 571277, 860293, 1142554, 1720586, 3998939, 7916267, 7997878, 14771591, 15832534, 29543182, 55413869, 103401137, 110827738, 206802274, 387897083, 723807959, 775794166, 1432844327, 1447615918, 2865688654, 10029910289, 20059820578, 70209372023, 140418744046]

約数ペア:

[(1, 140418744046), (2, 70209372023), (7, 20059820578), (14, 10029910289), (49, 2865688654), (97, 1447615918), (98, 1432844327), (181, 775794166), (194, 723807959), (362, 387897083), (679, 206802274), (1267, 110827738), (1358, 103401137), (2534, 55413869), (4753, 29543182), (8869, 15832534), (9506, 14771591), (17557, 7997878), (17738, 7916267), (35114, 3998939), (81611, 1720586), (122899, 1142554), (163222, 860293), (245798, 571277)]