145017384

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{12109}}^1$

素因数の和:12617

約数の個数: 32

約数和(自身を含む): 363300000

約数和(自身を除く): 218282616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5988, 11976, 12109, 24218, 36327, 48436, 72654, 96872, 145308, 290616, 6042391, 12084782, 18127173, 24169564, 36254346, 48339128, 72508692, 145017384]

約数ペア:

[(1, 145017384), (2, 72508692), (3, 48339128), (4, 36254346), (6, 24169564), (8, 18127173), (12, 12084782), (24, 6042391), (499, 290616), (998, 145308), (1497, 96872), (1996, 72654), (2994, 48436), (3992, 36327), (5988, 24218), (11976, 12109)]