166287816

素因数分解:

$2^3\times 3^6\times {\mathrm{28513}}^1$

素因数の和:28537

約数の個数: 56

約数和(自身を含む): 467487030

約数和(自身を除く): 301199214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 28513, 57026, 85539, 114052, 171078, 228104, 256617, 342156, 513234, 684312, 769851, 1026468, 1539702, 2052936, 2309553, 3079404, 4619106, 6158808, 6928659, 9238212, 13857318, 18476424, 20785977, 27714636, 41571954, 55429272, 83143908, 166287816]

約数ペア:

[(1, 166287816), (2, 83143908), (3, 55429272), (4, 41571954), (6, 27714636), (8, 20785977), (9, 18476424), (12, 13857318), (18, 9238212), (24, 6928659), (27, 6158808), (36, 4619106), (54, 3079404), (72, 2309553), (81, 2052936), (108, 1539702), (162, 1026468), (216, 769851), (243, 684312), (324, 513234), (486, 342156), (648, 256617), (729, 228104), (972, 171078), (1458, 114052), (1944, 85539), (2916, 57026), (5832, 28513)]