152128977

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7278

約数の個数: 48

約数和(自身を含む): 277244352

約数和(自身を除く): 125115375

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 7237, 21021, 21711, 50659, 79607, 94081, 151977, 238821, 282243, 354613, 557249, 658567, 1034891, 1063839, 1671747, 1975701, 3104673, 3900743, 4609969, 7244237, 11702229, 13829907, 21732711, 50709659, 152128977]

約数ペア:

[(1, 152128977), (3, 50709659), (7, 21732711), (11, 13829907), (13, 11702229), (21, 7244237), (33, 4609969), (39, 3900743), (49, 3104673), (77, 1975701), (91, 1671747), (143, 1063839), (147, 1034891), (231, 658567), (273, 557249), (429, 354613), (539, 282243), (637, 238821), (1001, 151977), (1617, 94081), (1911, 79607), (3003, 50659), (7007, 21711), (7237, 21021)]