149188224

素因数分解:

$2^7\times 3^1\times {\mathrm{443}}^1\times {\mathrm{877}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 397628640

約数和(自身を除く): 248440416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 443, 877, 886, 1329, 1754, 1772, 2631, 2658, 3508, 3544, 5262, 5316, 7016, 7088, 10524, 10632, 14032, 14176, 21048, 21264, 28064, 28352, 42096, 42528, 56128, 56704, 84192, 85056, 112256, 168384, 170112, 336768, 388511, 777022, 1165533, 1554044, 2331066, 3108088, 4662132, 6216176, 9324264, 12432352, 18648528, 24864704, 37297056, 49729408, 74594112, 149188224]

約数ペア:

[(1, 149188224), (2, 74594112), (3, 49729408), (4, 37297056), (6, 24864704), (8, 18648528), (12, 12432352), (16, 9324264), (24, 6216176), (32, 4662132), (48, 3108088), (64, 2331066), (96, 1554044), (128, 1165533), (192, 777022), (384, 388511), (443, 336768), (877, 170112), (886, 168384), (1329, 112256), (1754, 85056), (1772, 84192), (2631, 56704), (2658, 56128), (3508, 42528), (3544, 42096), (5262, 28352), (5316, 28064), (7016, 21264), (7088, 21048), (10524, 14176), (10632, 14032)]