142764288

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 382195296

約数和(自身を除く): 239431008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 633, 768, 844, 881, 1266, 1688, 1762, 2532, 2643, 3376, 3524, 5064, 5286, 6752, 7048, 10128, 10572, 13504, 14096, 20256, 21144, 27008, 28192, 40512, 42288, 54016, 56384, 81024, 84576, 112768, 162048, 169152, 185891, 225536, 338304, 371782, 557673, 676608, 743564, 1115346, 1487128, 2230692, 2974256, 4461384, 5948512, 8922768, 11897024, 17845536, 23794048, 35691072, 47588096, 71382144, 142764288]

約数ペア:

[(1, 142764288), (2, 71382144), (3, 47588096), (4, 35691072), (6, 23794048), (8, 17845536), (12, 11897024), (16, 8922768), (24, 5948512), (32, 4461384), (48, 2974256), (64, 2230692), (96, 1487128), (128, 1115346), (192, 743564), (211, 676608), (256, 557673), (384, 371782), (422, 338304), (633, 225536), (768, 185891), (844, 169152), (881, 162048), (1266, 112768), (1688, 84576), (1762, 81024), (2532, 56384), (2643, 54016), (3376, 42288), (3524, 40512), (5064, 28192), (5286, 27008), (6752, 21144), (7048, 20256), (10128, 14096), (10572, 13504)]