129268584

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{20173}}^1$

素因数の和:20274

約数の個数: 48

約数和(自身を含む): 354053700

約数和(自身を除く): 224785116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 20173, 40346, 60519, 80692, 121038, 161384, 181557, 242076, 363114, 484152, 726228, 1452456, 1795397, 3590794, 5386191, 7181588, 10772382, 14363176, 16158573, 21544764, 32317146, 43089528, 64634292, 129268584]

約数ペア:

[(1, 129268584), (2, 64634292), (3, 43089528), (4, 32317146), (6, 21544764), (8, 16158573), (9, 14363176), (12, 10772382), (18, 7181588), (24, 5386191), (36, 3590794), (72, 1795397), (89, 1452456), (178, 726228), (267, 484152), (356, 363114), (534, 242076), (712, 181557), (801, 161384), (1068, 121038), (1602, 80692), (2136, 60519), (3204, 40346), (6408, 20173)]