148821155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 214272000

約数和(自身を除く): 65450845

約数列:

[1, 5, 7, 23, 35, 115, 161, 199, 805, 929, 995, 1393, 4577, 4645, 6503, 6965, 21367, 22885, 32039, 32515, 106835, 149569, 160195, 184871, 747845, 924355, 1294097, 4252033, 6470485, 21260165, 29764231, 148821155]

約数ペア:

[(1, 148821155), (5, 29764231), (7, 21260165), (23, 6470485), (35, 4252033), (115, 1294097), (161, 924355), (199, 747845), (805, 184871), (929, 160195), (995, 149569), (1393, 106835), (4577, 32515), (4645, 32039), (6503, 22885), (6965, 21367)]