131742112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{242173}}^1$

素因数の和:242200

約数の個数: 24

約数和(自身を含む): 274625316

約数和(自身を除く): 142883204

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 242173, 484346, 968692, 1937384, 3874768, 4116941, 7749536, 8233882, 16467764, 32935528, 65871056, 131742112]

約数ペア:

[(1, 131742112), (2, 65871056), (4, 32935528), (8, 16467764), (16, 8233882), (17, 7749536), (32, 4116941), (34, 3874768), (68, 1937384), (136, 968692), (272, 484346), (544, 242173)]