157065988330

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{599}}^1\times {\mathrm{2207}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 285942182400

約数和(自身を除く): 128876194070

約数列:

[1, 2, 5, 10, 109, 218, 545, 599, 1090, 1198, 2207, 2995, 4414, 5990, 11035, 11881, 22070, 23762, 59405, 65291, 118810, 130582, 240563, 326455, 481126, 652910, 1202815, 1321993, 2405630, 2643986, 6609965, 7116719, 13219930, 14233438, 26221367, 35583595, 52442734, 71167190, 131106835, 144097237, 262213670, 288194474, 720486185, 1440972370, 15706598833, 31413197666, 78532994165, 157065988330]

約数ペア:

[(1, 157065988330), (2, 78532994165), (5, 31413197666), (10, 15706598833), (109, 1440972370), (218, 720486185), (545, 288194474), (599, 262213670), (1090, 144097237), (1198, 131106835), (2207, 71167190), (2995, 52442734), (4414, 35583595), (5990, 26221367), (11035, 14233438), (11881, 13219930), (22070, 7116719), (23762, 6609965), (59405, 2643986), (65291, 2405630), (118810, 1321993), (130582, 1202815), (240563, 652910), (326455, 481126)]