155613888

素因数分解:

$2^6\times 3^2\times {\mathrm{270163}}^1$

素因数の和:270181

約数の個数: 42

約数和(自身を含む): 446040764

約数和(自身を除く): 290426876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 270163, 540326, 810489, 1080652, 1620978, 2161304, 2431467, 3241956, 4322608, 4862934, 6483912, 8645216, 9725868, 12967824, 17290432, 19451736, 25935648, 38903472, 51871296, 77806944, 155613888]

約数ペア:

[(1, 155613888), (2, 77806944), (3, 51871296), (4, 38903472), (6, 25935648), (8, 19451736), (9, 17290432), (12, 12967824), (16, 9725868), (18, 8645216), (24, 6483912), (32, 4862934), (36, 4322608), (48, 3241956), (64, 2431467), (72, 2161304), (96, 1620978), (144, 1080652), (192, 810489), (288, 540326), (576, 270163)]