149852946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4657}}^1$

素因数の和:4866

約数の個数: 32

約数和(自身を含む): 311228928

約数和(自身を除く): 161375982

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 4657, 5363, 9314, 10726, 13971, 16089, 27942, 32178, 144367, 288734, 433101, 805661, 866202, 1611322, 2416983, 4833966, 24975491, 49950982, 74926473, 149852946]

約数ペア:

[(1, 149852946), (2, 74926473), (3, 49950982), (6, 24975491), (31, 4833966), (62, 2416983), (93, 1611322), (173, 866202), (186, 805661), (346, 433101), (519, 288734), (1038, 144367), (4657, 32178), (5363, 27942), (9314, 16089), (10726, 13971)]