121132816

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15233}}^1$

素因数の和:15319

約数の個数: 40

約数和(自身を含む): 272018304

約数和(自身を除く): 150885488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 15233, 30466, 60932, 106631, 121864, 213262, 243728, 426524, 853048, 1081543, 1706096, 2163086, 4326172, 7570801, 8652344, 15141602, 17304688, 30283204, 60566408, 121132816]

約数ペア:

[(1, 121132816), (2, 60566408), (4, 30283204), (7, 17304688), (8, 15141602), (14, 8652344), (16, 7570801), (28, 4326172), (56, 2163086), (71, 1706096), (112, 1081543), (142, 853048), (284, 426524), (497, 243728), (568, 213262), (994, 121864), (1136, 106631), (1988, 60932), (3976, 30466), (7952, 15233)]