156732130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2617}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 290095344

約数和(自身を除く): 133363214

約数列:

[1, 2, 5, 10, 53, 106, 113, 226, 265, 530, 565, 1130, 2617, 5234, 5989, 11978, 13085, 26170, 29945, 59890, 138701, 277402, 295721, 591442, 693505, 1387010, 1478605, 2957210, 15673213, 31346426, 78366065, 156732130]

約数ペア:

[(1, 156732130), (2, 78366065), (5, 31346426), (10, 15673213), (53, 2957210), (106, 1478605), (113, 1387010), (226, 693505), (265, 591442), (530, 295721), (565, 277402), (1130, 138701), (2617, 59890), (5234, 29945), (5989, 26170), (11978, 13085)]