120635172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{478711}}^1$

素因数の和:478728

約数の個数: 36

約数和(自身を含む): 348502336

約数和(自身を除く): 227867164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 478711, 957422, 1436133, 1914844, 2872266, 3350977, 4308399, 5744532, 6701954, 8616798, 10052931, 13403908, 17233596, 20105862, 30158793, 40211724, 60317586, 120635172]

約数ペア:

[(1, 120635172), (2, 60317586), (3, 40211724), (4, 30158793), (6, 20105862), (7, 17233596), (9, 13403908), (12, 10052931), (14, 8616798), (18, 6701954), (21, 5744532), (28, 4308399), (36, 3350977), (42, 2872266), (63, 1914844), (84, 1436133), (126, 957422), (252, 478711)]