128133078

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 270079680

約数和(自身を除く): 141946602

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 379, 402, 758, 841, 1137, 1682, 1943, 2274, 2523, 3886, 5046, 5829, 10991, 11658, 21982, 25393, 32973, 50786, 56347, 65946, 76179, 112694, 152358, 169041, 318739, 338082, 637478, 736397, 956217, 1472794, 1912434, 2209191, 4418382, 21355513, 42711026, 64066539, 128133078]

約数ペア:

[(1, 128133078), (2, 64066539), (3, 42711026), (6, 21355513), (29, 4418382), (58, 2209191), (67, 1912434), (87, 1472794), (134, 956217), (174, 736397), (201, 637478), (379, 338082), (402, 318739), (758, 169041), (841, 152358), (1137, 112694), (1682, 76179), (1943, 65946), (2274, 56347), (2523, 50786), (3886, 32973), (5046, 25393), (5829, 21982), (10991, 11658)]