171598608

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1317

約数の個数: 80

約数和(自身を含む): 494164800

約数和(自身を除く): 322566192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 809, 982, 1473, 1618, 1964, 2427, 2946, 3236, 3928, 4419, 4854, 5892, 6472, 7281, 7856, 8838, 9708, 11784, 12944, 13257, 14562, 17676, 19416, 21843, 23568, 26514, 29124, 35352, 38832, 43686, 53028, 58248, 70704, 87372, 106056, 116496, 174744, 212112, 349488, 397219, 794438, 1191657, 1588876, 2383314, 3177752, 3574971, 4766628, 6355504, 7149942, 9533256, 10724913, 14299884, 19066512, 21449826, 28599768, 42899652, 57199536, 85799304, 171598608]

約数ペア:

[(1, 171598608), (2, 85799304), (3, 57199536), (4, 42899652), (6, 28599768), (8, 21449826), (9, 19066512), (12, 14299884), (16, 10724913), (18, 9533256), (24, 7149942), (27, 6355504), (36, 4766628), (48, 3574971), (54, 3177752), (72, 2383314), (108, 1588876), (144, 1191657), (216, 794438), (432, 397219), (491, 349488), (809, 212112), (982, 174744), (1473, 116496), (1618, 106056), (1964, 87372), (2427, 70704), (2946, 58248), (3236, 53028), (3928, 43686), (4419, 38832), (4854, 35352), (5892, 29124), (6472, 26514), (7281, 23568), (7856, 21843), (8838, 19416), (9708, 17676), (11784, 14562), (12944, 13257)]