151320858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62581}}^1$

素因数の和:62630

約数の個数: 32

約数和(自身を含む): 336440832

約数和(自身を除く): 185119974

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 62581, 125162, 187743, 375486, 813553, 1627106, 1940011, 2440659, 3880022, 4881318, 5820033, 11640066, 25220143, 50440286, 75660429, 151320858]

約数ペア:

[(1, 151320858), (2, 75660429), (3, 50440286), (6, 25220143), (13, 11640066), (26, 5820033), (31, 4881318), (39, 3880022), (62, 2440659), (78, 1940011), (93, 1627106), (186, 813553), (403, 375486), (806, 187743), (1209, 125162), (2418, 62581)]