149037902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 250840800

約数和(自身を除く): 101802898

約数列:

[1, 2, 13, 26, 29, 58, 157, 314, 377, 754, 1259, 2041, 2518, 4082, 4553, 9106, 16367, 32734, 36511, 59189, 73022, 118378, 197663, 395326, 474643, 949286, 2569619, 5139238, 5732227, 11464454, 74518951, 149037902]

約数ペア:

[(1, 149037902), (2, 74518951), (13, 11464454), (26, 5732227), (29, 5139238), (58, 2569619), (157, 949286), (314, 474643), (377, 395326), (754, 197663), (1259, 118378), (2041, 73022), (2518, 59189), (4082, 36511), (4553, 32734), (9106, 16367)]