154051216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2089}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 326541600

約数和(自身を除く): 172490384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 838, 1676, 2089, 3352, 4178, 4609, 6704, 8356, 9218, 16712, 18436, 22979, 33424, 36872, 45958, 73744, 91916, 183832, 367664, 875291, 1750582, 3501164, 7002328, 9628201, 14004656, 19256402, 38512804, 77025608, 154051216]

約数ペア:

[(1, 154051216), (2, 77025608), (4, 38512804), (8, 19256402), (11, 14004656), (16, 9628201), (22, 7002328), (44, 3501164), (88, 1750582), (176, 875291), (419, 367664), (838, 183832), (1676, 91916), (2089, 73744), (3352, 45958), (4178, 36872), (4609, 33424), (6704, 22979), (8356, 18436), (9218, 16712)]