164291322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 380522880

約数和(自身を除く): 216231558

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 151, 169, 174, 222, 302, 338, 377, 453, 481, 507, 754, 906, 962, 1014, 1073, 1131, 1443, 1963, 2146, 2262, 2886, 3219, 3926, 4379, 4901, 5587, 5889, 6253, 6438, 8758, 9802, 11174, 11778, 12506, 13137, 13949, 14703, 16761, 18759, 25519, 26274, 27898, 29406, 33522, 37518, 41847, 51038, 56927, 72631, 76557, 83694, 113854, 145262, 153114, 162023, 170781, 181337, 217893, 324046, 341562, 362674, 435786, 486069, 544011, 740051, 944203, 972138, 1088022, 1480102, 1888406, 2106299, 2220153, 2832609, 4212598, 4440306, 5665218, 6318897, 12637794, 27381887, 54763774, 82145661, 164291322]

約数ペア:

[(1, 164291322), (2, 82145661), (3, 54763774), (6, 27381887), (13, 12637794), (26, 6318897), (29, 5665218), (37, 4440306), (39, 4212598), (58, 2832609), (74, 2220153), (78, 2106299), (87, 1888406), (111, 1480102), (151, 1088022), (169, 972138), (174, 944203), (222, 740051), (302, 544011), (338, 486069), (377, 435786), (453, 362674), (481, 341562), (507, 324046), (754, 217893), (906, 181337), (962, 170781), (1014, 162023), (1073, 153114), (1131, 145262), (1443, 113854), (1963, 83694), (2146, 76557), (2262, 72631), (2886, 56927), (3219, 51038), (3926, 41847), (4379, 37518), (4901, 33522), (5587, 29406), (5889, 27898), (6253, 26274), (6438, 25519), (8758, 18759), (9802, 16761), (11174, 14703), (11778, 13949), (12506, 13137)]