154363488

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{69911}}^1$

素因数の和:69947

約数の個数: 48

約数和(自身を含む): 422827776

約数和(自身を除く): 268464288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 69911, 139822, 209733, 279644, 419466, 559288, 838932, 1118576, 1607953, 1677864, 2237152, 3215906, 3355728, 4823859, 6431812, 6711456, 9647718, 12863624, 19295436, 25727248, 38590872, 51454496, 77181744, 154363488]

約数ペア:

[(1, 154363488), (2, 77181744), (3, 51454496), (4, 38590872), (6, 25727248), (8, 19295436), (12, 12863624), (16, 9647718), (23, 6711456), (24, 6431812), (32, 4823859), (46, 3355728), (48, 3215906), (69, 2237152), (92, 1677864), (96, 1607953), (138, 1118576), (184, 838932), (276, 559288), (368, 419466), (552, 279644), (736, 209733), (1104, 139822), (2208, 69911)]