126213126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24151}}^1$

素因数の和:24236

約数の個数: 32

約数和(自身を含む): 275912448

約数和(自身を除く): 149699322

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 24151, 48302, 72453, 144906, 313963, 627926, 941889, 1618117, 1883778, 3236234, 4854351, 9708702, 21035521, 42071042, 63106563, 126213126]

約数ペア:

[(1, 126213126), (2, 63106563), (3, 42071042), (6, 21035521), (13, 9708702), (26, 4854351), (39, 3236234), (67, 1883778), (78, 1618117), (134, 941889), (201, 627926), (402, 313963), (871, 144906), (1742, 72453), (2613, 48302), (5226, 24151)]