255113586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155747}}^1$

素因数の和:155775

約数の個数: 48

約数和(自身を含む): 680307264

約数和(自身を除く): 425193678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 155747, 311494, 467241, 934482, 1090229, 1401723, 2024711, 2180458, 2803446, 3270687, 4049422, 6074133, 6541374, 9812061, 12148266, 14172977, 18222399, 19624122, 28345954, 36444798, 42518931, 85037862, 127556793, 255113586]

約数ペア:

[(1, 255113586), (2, 127556793), (3, 85037862), (6, 42518931), (7, 36444798), (9, 28345954), (13, 19624122), (14, 18222399), (18, 14172977), (21, 12148266), (26, 9812061), (39, 6541374), (42, 6074133), (63, 4049422), (78, 3270687), (91, 2803446), (117, 2180458), (126, 2024711), (182, 1401723), (234, 1090229), (273, 934482), (546, 467241), (819, 311494), (1638, 155747)]