172249454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4547}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 293400576

約数和(自身を除く): 121151122

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 4547, 9094, 18941, 37882, 59111, 118222, 140957, 213709, 281914, 427418, 1832441, 2778217, 3664882, 5556434, 6624979, 13249958, 86124727, 172249454]

約数ペア:

[(1, 172249454), (2, 86124727), (13, 13249958), (26, 6624979), (31, 5556434), (47, 3664882), (62, 2778217), (94, 1832441), (403, 427418), (611, 281914), (806, 213709), (1222, 140957), (1457, 118222), (2914, 59111), (4547, 37882), (9094, 18941)]