165098514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 391007232

約数和(自身を除く): 225908718

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 131, 222, 259, 262, 393, 518, 777, 786, 811, 917, 1554, 1622, 1834, 2433, 2751, 4847, 4866, 5502, 5677, 9694, 11354, 14541, 17031, 29082, 30007, 33929, 34062, 60014, 67858, 90021, 101787, 106241, 180042, 203574, 210049, 212482, 318723, 420098, 630147, 637446, 743687, 1260294, 1487374, 2231061, 3930917, 4462122, 7861834, 11792751, 23585502, 27516419, 55032838, 82549257, 165098514]

約数ペア:

[(1, 165098514), (2, 82549257), (3, 55032838), (6, 27516419), (7, 23585502), (14, 11792751), (21, 7861834), (37, 4462122), (42, 3930917), (74, 2231061), (111, 1487374), (131, 1260294), (222, 743687), (259, 637446), (262, 630147), (393, 420098), (518, 318723), (777, 212482), (786, 210049), (811, 203574), (917, 180042), (1554, 106241), (1622, 101787), (1834, 90021), (2433, 67858), (2751, 60014), (4847, 34062), (4866, 33929), (5502, 30007), (5677, 29082), (9694, 17031), (11354, 14541)]