163111634

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 307742976

約数和(自身を除く): 144631342

約数列:

[1, 2, 7, 14, 17, 34, 53, 67, 106, 119, 134, 193, 238, 371, 386, 469, 742, 901, 938, 1139, 1351, 1802, 2278, 2702, 3281, 3551, 6307, 6562, 7102, 7973, 10229, 12614, 12931, 15946, 20458, 22967, 24857, 25862, 45934, 49714, 60367, 71603, 90517, 120734, 143206, 173893, 181034, 219827, 347786, 422569, 439654, 685343, 845138, 1217251, 1370686, 1538789, 2434502, 3077578, 4797401, 9594802, 11650831, 23301662, 81555817, 163111634]

約数ペア:

[(1, 163111634), (2, 81555817), (7, 23301662), (14, 11650831), (17, 9594802), (34, 4797401), (53, 3077578), (67, 2434502), (106, 1538789), (119, 1370686), (134, 1217251), (193, 845138), (238, 685343), (371, 439654), (386, 422569), (469, 347786), (742, 219827), (901, 181034), (938, 173893), (1139, 143206), (1351, 120734), (1802, 90517), (2278, 71603), (2702, 60367), (3281, 49714), (3551, 45934), (6307, 25862), (6562, 24857), (7102, 22967), (7973, 20458), (10229, 15946), (12614, 12931)]