118308478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 190794240

約数和(自身を除く): 72485762

約数列:

[1, 2, 19, 38, 103, 167, 181, 206, 334, 362, 1957, 3173, 3439, 3914, 6346, 6878, 17201, 18643, 30227, 34402, 37286, 60454, 326819, 354217, 574313, 653638, 708434, 1148626, 3113381, 6226762, 59154239, 118308478]

約数ペア:

[(1, 118308478), (2, 59154239), (19, 6226762), (38, 3113381), (103, 1148626), (167, 708434), (181, 653638), (206, 574313), (334, 354217), (362, 326819), (1957, 60454), (3173, 37286), (3439, 34402), (3914, 30227), (6346, 18643), (6878, 17201)]