131666112

素因数分解:

$2^6\times 3^2\times {\mathrm{228587}}^1$

素因数の和:228605

約数の個数: 42

約数和(自身を含む): 377398788

約数和(自身を除く): 245732676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228587, 457174, 685761, 914348, 1371522, 1828696, 2057283, 2743044, 3657392, 4114566, 5486088, 7314784, 8229132, 10972176, 14629568, 16458264, 21944352, 32916528, 43888704, 65833056, 131666112]

約数ペア:

[(1, 131666112), (2, 65833056), (3, 43888704), (4, 32916528), (6, 21944352), (8, 16458264), (9, 14629568), (12, 10972176), (16, 8229132), (18, 7314784), (24, 5486088), (32, 4114566), (36, 3657392), (48, 2743044), (64, 2057283), (72, 1828696), (96, 1371522), (144, 914348), (192, 685761), (288, 457174), (576, 228587)]