144902024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2843}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 284627520

約数和(自身を除く): 139725496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 277, 554, 1108, 2216, 2843, 5686, 6371, 11372, 12742, 22744, 25484, 50968, 65389, 130778, 261556, 523112, 787511, 1575022, 3150044, 6300088, 18112753, 36225506, 72451012, 144902024]

約数ペア:

[(1, 144902024), (2, 72451012), (4, 36225506), (8, 18112753), (23, 6300088), (46, 3150044), (92, 1575022), (184, 787511), (277, 523112), (554, 261556), (1108, 130778), (2216, 65389), (2843, 50968), (5686, 25484), (6371, 22744), (11372, 12742)]