138298464

素因数分解:

$2^5\times 3^2\times {\mathrm{480203}}^1$

素因数の和:480219

約数の個数: 36

約数和(自身を含む): 393287076

約数和(自身を除く): 254988612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 480203, 960406, 1440609, 1920812, 2881218, 3841624, 4321827, 5762436, 7683248, 8643654, 11524872, 15366496, 17287308, 23049744, 34574616, 46099488, 69149232, 138298464]

約数ペア:

[(1, 138298464), (2, 69149232), (3, 46099488), (4, 34574616), (6, 23049744), (8, 17287308), (9, 15366496), (12, 11524872), (16, 8643654), (18, 7683248), (24, 5762436), (32, 4321827), (36, 3841624), (48, 2881218), (72, 1920812), (96, 1440609), (144, 960406), (288, 480203)]