168050376

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19949}}^1$

素因数の和:19980

約数の個数: 80

約数和(自身を含む): 506929500

約数和(自身を除く): 338879124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 19949, 39898, 59847, 79796, 119694, 159592, 179541, 239388, 259337, 359082, 478776, 518674, 538623, 718164, 778011, 1037348, 1077246, 1436328, 1556022, 1615869, 2074696, 2154492, 2334033, 3112044, 3231738, 4308984, 4668066, 6224088, 6463476, 7002099, 9336132, 12926952, 14004198, 18672264, 21006297, 28008396, 42012594, 56016792, 84025188, 168050376]

約数ペア:

[(1, 168050376), (2, 84025188), (3, 56016792), (4, 42012594), (6, 28008396), (8, 21006297), (9, 18672264), (12, 14004198), (13, 12926952), (18, 9336132), (24, 7002099), (26, 6463476), (27, 6224088), (36, 4668066), (39, 4308984), (52, 3231738), (54, 3112044), (72, 2334033), (78, 2154492), (81, 2074696), (104, 1615869), (108, 1556022), (117, 1436328), (156, 1077246), (162, 1037348), (216, 778011), (234, 718164), (312, 538623), (324, 518674), (351, 478776), (468, 359082), (648, 259337), (702, 239388), (936, 179541), (1053, 159592), (1404, 119694), (2106, 79796), (2808, 59847), (4212, 39898), (8424, 19949)]