138088779832

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1070987}}^1$

素因数の和:1071291

約数の個数: 32

約数和(自身を含む): 263720085120

約数和(自身を除く): 125631305288

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 454, 568, 908, 1816, 16117, 32234, 64468, 128936, 1070987, 2141974, 4283948, 8567896, 76040077, 152080154, 243114049, 304160308, 486228098, 608320616, 972456196, 1944912392, 17261097479, 34522194958, 69044389916, 138088779832]

約数ペア:

[(1, 138088779832), (2, 69044389916), (4, 34522194958), (8, 17261097479), (71, 1944912392), (142, 972456196), (227, 608320616), (284, 486228098), (454, 304160308), (568, 243114049), (908, 152080154), (1816, 76040077), (16117, 8567896), (32234, 4283948), (64468, 2141974), (128936, 1070987)]