168686766

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 382916160

約数和(自身を除く): 214229394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 157, 197, 202, 303, 314, 394, 471, 591, 606, 909, 942, 1182, 1413, 1773, 1818, 2727, 2826, 3546, 4239, 5319, 5454, 8478, 10638, 15857, 19897, 30929, 31714, 39794, 47571, 59691, 61858, 92787, 95142, 119382, 142713, 179073, 185574, 278361, 285426, 358146, 428139, 537219, 556722, 835083, 856278, 1074438, 1670166, 3123829, 6247658, 9371487, 18742974, 28114461, 56228922, 84343383, 168686766]

約数ペア:

[(1, 168686766), (2, 84343383), (3, 56228922), (6, 28114461), (9, 18742974), (18, 9371487), (27, 6247658), (54, 3123829), (101, 1670166), (157, 1074438), (197, 856278), (202, 835083), (303, 556722), (314, 537219), (394, 428139), (471, 358146), (591, 285426), (606, 278361), (909, 185574), (942, 179073), (1182, 142713), (1413, 119382), (1773, 95142), (1818, 92787), (2727, 61858), (2826, 59691), (3546, 47571), (4239, 39794), (5319, 31714), (5454, 30929), (8478, 19897), (10638, 15857)]