130649216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{60041}}^1$

素因数の和:60072

約数の個数: 32

約数和(自身を含む): 275592780

約数和(自身を除く): 144943564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 60041, 120082, 240164, 480328, 960656, 1020697, 1921312, 2041394, 3842624, 4082788, 7685248, 8165576, 16331152, 32662304, 65324608, 130649216]

約数ペア:

[(1, 130649216), (2, 65324608), (4, 32662304), (8, 16331152), (16, 8165576), (17, 7685248), (32, 4082788), (34, 3842624), (64, 2041394), (68, 1921312), (128, 1020697), (136, 960656), (272, 480328), (544, 240164), (1088, 120082), (2176, 60041)]