152193678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{278743}}^1$

素因数の和:278768

約数の個数: 32

約数和(自身を含む): 374631936

約数和(自身を除く): 222438258

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 278743, 557486, 836229, 1672458, 1951201, 3623659, 3902402, 5853603, 7247318, 10870977, 11707206, 21741954, 25365613, 50731226, 76096839, 152193678]

約数ペア:

[(1, 152193678), (2, 76096839), (3, 50731226), (6, 25365613), (7, 21741954), (13, 11707206), (14, 10870977), (21, 7247318), (26, 5853603), (39, 3902402), (42, 3623659), (78, 1951201), (91, 1672458), (182, 836229), (273, 557486), (546, 278743)]