166855968

素因数分解:

$2^5\times 3^2\times {\mathrm{593}}^1\times {\mathrm{977}}^1$

素因数の和:1586

約数の個数: 72

約数和(自身を含む): 475783308

約数和(自身を除く): 308927340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 593, 977, 1186, 1779, 1954, 2372, 2931, 3558, 3908, 4744, 5337, 5862, 7116, 7816, 8793, 9488, 10674, 11724, 14232, 15632, 17586, 18976, 21348, 23448, 28464, 31264, 35172, 42696, 46896, 56928, 70344, 85392, 93792, 140688, 170784, 281376, 579361, 1158722, 1738083, 2317444, 3476166, 4634888, 5214249, 6952332, 9269776, 10428498, 13904664, 18539552, 20856996, 27809328, 41713992, 55618656, 83427984, 166855968]

約数ペア:

[(1, 166855968), (2, 83427984), (3, 55618656), (4, 41713992), (6, 27809328), (8, 20856996), (9, 18539552), (12, 13904664), (16, 10428498), (18, 9269776), (24, 6952332), (32, 5214249), (36, 4634888), (48, 3476166), (72, 2317444), (96, 1738083), (144, 1158722), (288, 579361), (593, 281376), (977, 170784), (1186, 140688), (1779, 93792), (1954, 85392), (2372, 70344), (2931, 56928), (3558, 46896), (3908, 42696), (4744, 35172), (5337, 31264), (5862, 28464), (7116, 23448), (7816, 21348), (8793, 18976), (9488, 17586), (10674, 15632), (11724, 14232)]