129873552

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73127}}^1$

素因数の和:73175

約数の個数: 40

約数和(自身を含む): 344579136

約数和(自身を除く): 214705584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 73127, 146254, 219381, 292508, 438762, 585016, 877524, 1170032, 1755048, 2705699, 3510096, 5411398, 8117097, 10822796, 16234194, 21645592, 32468388, 43291184, 64936776, 129873552]

約数ペア:

[(1, 129873552), (2, 64936776), (3, 43291184), (4, 32468388), (6, 21645592), (8, 16234194), (12, 10822796), (16, 8117097), (24, 5411398), (37, 3510096), (48, 2705699), (74, 1755048), (111, 1170032), (148, 877524), (222, 585016), (296, 438762), (444, 292508), (592, 219381), (888, 146254), (1776, 73127)]