147973238

素因数分解:

$2^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{2791}}^1$

素因数の和:3348

約数の個数: 24

約数和(自身を含む): 258768144

約数和(自身を除く): 110794906

約数列:

[1, 2, 7, 14, 49, 98, 541, 1082, 2791, 3787, 5582, 7574, 19537, 26509, 39074, 53018, 136759, 273518, 1509931, 3019862, 10569517, 21139034, 73986619, 147973238]

約数ペア:

[(1, 147973238), (2, 73986619), (7, 21139034), (14, 10569517), (49, 3019862), (98, 1509931), (541, 273518), (1082, 136759), (2791, 53018), (3787, 39074), (5582, 26509), (7574, 19537)]