117790038

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 279027936

約数和(自身を除く): 161237898

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 101, 138, 162, 202, 207, 303, 313, 414, 606, 621, 626, 909, 939, 1242, 1818, 1863, 1878, 2323, 2727, 2817, 3726, 4646, 5454, 5634, 6969, 7199, 8181, 8451, 13938, 14398, 16362, 16902, 20907, 21597, 25353, 31613, 41814, 43194, 50706, 62721, 63226, 64791, 94839, 125442, 129582, 188163, 189678, 194373, 284517, 376326, 388746, 569034, 583119, 727099, 853551, 1166238, 1454198, 1707102, 2181297, 2560653, 4362594, 5121306, 6543891, 13087782, 19631673, 39263346, 58895019, 117790038]

約数ペア:

[(1, 117790038), (2, 58895019), (3, 39263346), (6, 19631673), (9, 13087782), (18, 6543891), (23, 5121306), (27, 4362594), (46, 2560653), (54, 2181297), (69, 1707102), (81, 1454198), (101, 1166238), (138, 853551), (162, 727099), (202, 583119), (207, 569034), (303, 388746), (313, 376326), (414, 284517), (606, 194373), (621, 189678), (626, 188163), (909, 129582), (939, 125442), (1242, 94839), (1818, 64791), (1863, 63226), (1878, 62721), (2323, 50706), (2727, 43194), (2817, 41814), (3726, 31613), (4646, 25353), (5454, 21597), (5634, 20907), (6969, 16902), (7199, 16362), (8181, 14398), (8451, 13938)]