165186056

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 371184000

約数和(自身を除く): 205997944

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 343, 392, 518, 686, 1036, 1372, 1627, 1813, 2072, 2744, 3254, 3626, 6508, 7252, 11389, 12691, 13016, 14504, 22778, 25382, 45556, 50764, 60199, 79723, 91112, 101528, 120398, 159446, 240796, 318892, 421393, 481592, 558061, 637784, 842786, 1116122, 1685572, 2232244, 2949751, 3371144, 4464488, 5899502, 11799004, 20648257, 23598008, 41296514, 82593028, 165186056]

約数ペア:

[(1, 165186056), (2, 82593028), (4, 41296514), (7, 23598008), (8, 20648257), (14, 11799004), (28, 5899502), (37, 4464488), (49, 3371144), (56, 2949751), (74, 2232244), (98, 1685572), (148, 1116122), (196, 842786), (259, 637784), (296, 558061), (343, 481592), (392, 421393), (518, 318892), (686, 240796), (1036, 159446), (1372, 120398), (1627, 101528), (1813, 91112), (2072, 79723), (2744, 60199), (3254, 50764), (3626, 45556), (6508, 25382), (7252, 22778), (11389, 14504), (12691, 13016)]