168852474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 436101120

約数和(自身を除く): 267248646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 139, 186, 217, 278, 279, 311, 417, 434, 558, 622, 651, 834, 933, 973, 1251, 1302, 1866, 1946, 1953, 2177, 2502, 2799, 2919, 3906, 4309, 4354, 5598, 5838, 6531, 8618, 8757, 9641, 12927, 13062, 17514, 19282, 19593, 25854, 28923, 30163, 38781, 39186, 43229, 57846, 60326, 67487, 77562, 86458, 86769, 90489, 129687, 134974, 173538, 180978, 202461, 259374, 271467, 302603, 389061, 404922, 542934, 605206, 607383, 778122, 907809, 1214766, 1340099, 1815618, 2680198, 2723427, 4020297, 5446854, 8040594, 9380693, 12060891, 18761386, 24121782, 28142079, 56284158, 84426237, 168852474]

約数ペア:

[(1, 168852474), (2, 84426237), (3, 56284158), (6, 28142079), (7, 24121782), (9, 18761386), (14, 12060891), (18, 9380693), (21, 8040594), (31, 5446854), (42, 4020297), (62, 2723427), (63, 2680198), (93, 1815618), (126, 1340099), (139, 1214766), (186, 907809), (217, 778122), (278, 607383), (279, 605206), (311, 542934), (417, 404922), (434, 389061), (558, 302603), (622, 271467), (651, 259374), (834, 202461), (933, 180978), (973, 173538), (1251, 134974), (1302, 129687), (1866, 90489), (1946, 86769), (1953, 86458), (2177, 77562), (2502, 67487), (2799, 60326), (2919, 57846), (3906, 43229), (4309, 39186), (4354, 38781), (5598, 30163), (5838, 28923), (6531, 25854), (8618, 19593), (8757, 19282), (9641, 17514), (12927, 13062)]