149912098

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 264619008

約数和(自身を除く): 114706910

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 469, 497, 938, 994, 2251, 4502, 4757, 9514, 15757, 31514, 33299, 66598, 150817, 159821, 301634, 319642, 1055719, 1118747, 2111438, 2237494, 10708007, 21416014, 74956049, 149912098]

約数ペア:

[(1, 149912098), (2, 74956049), (7, 21416014), (14, 10708007), (67, 2237494), (71, 2111438), (134, 1118747), (142, 1055719), (469, 319642), (497, 301634), (938, 159821), (994, 150817), (2251, 66598), (4502, 33299), (4757, 31514), (9514, 15757)]