129173808

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{72733}}^1$

素因数の和:72781

約数の個数: 40

約数和(自身を含む): 342722608

約数和(自身を除く): 213548800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 72733, 145466, 218199, 290932, 436398, 581864, 872796, 1163728, 1745592, 2691121, 3491184, 5382242, 8073363, 10764484, 16146726, 21528968, 32293452, 43057936, 64586904, 129173808]

約数ペア:

[(1, 129173808), (2, 64586904), (3, 43057936), (4, 32293452), (6, 21528968), (8, 16146726), (12, 10764484), (16, 8073363), (24, 5382242), (37, 3491184), (48, 2691121), (74, 1745592), (111, 1163728), (148, 872796), (222, 581864), (296, 436398), (444, 290932), (592, 218199), (888, 145466), (1776, 72733)]