1243136322

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1873}}^1$

素因数の和:2145

約数の個数: 80

約数和(自身を含む): 2963221272

約数和(自身を除く): 1720084950

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 241, 306, 459, 482, 723, 918, 1377, 1446, 1873, 2169, 2754, 3746, 4097, 4338, 5619, 6507, 8194, 11238, 12291, 13014, 16857, 19521, 24582, 31841, 33714, 36873, 39042, 50571, 63682, 73746, 95523, 101142, 110619, 151713, 191046, 221238, 286569, 303426, 331857, 451393, 573138, 663714, 859707, 902786, 1354179, 1719414, 2579121, 2708358, 4062537, 5158242, 7673681, 8125074, 12187611, 15347362, 23021043, 24375222, 36562833, 46042086, 69063129, 73125666, 138126258, 207189387, 414378774, 621568161, 1243136322]

約数ペア:

[(1, 1243136322), (2, 621568161), (3, 414378774), (6, 207189387), (9, 138126258), (17, 73125666), (18, 69063129), (27, 46042086), (34, 36562833), (51, 24375222), (54, 23021043), (81, 15347362), (102, 12187611), (153, 8125074), (162, 7673681), (241, 5158242), (306, 4062537), (459, 2708358), (482, 2579121), (723, 1719414), (918, 1354179), (1377, 902786), (1446, 859707), (1873, 663714), (2169, 573138), (2754, 451393), (3746, 331857), (4097, 303426), (4338, 286569), (5619, 221238), (6507, 191046), (8194, 151713), (11238, 110619), (12291, 101142), (13014, 95523), (16857, 73746), (19521, 63682), (24582, 50571), (31841, 39042), (33714, 36873)]