152894294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 305565696

約数和(自身を除く): 152671402

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 53, 62, 106, 119, 161, 217, 238, 289, 322, 371, 391, 434, 527, 578, 713, 742, 782, 901, 1054, 1219, 1426, 1643, 1802, 2023, 2438, 2737, 3286, 3689, 4046, 4991, 5474, 6307, 6647, 7378, 8533, 8959, 9982, 11501, 12121, 12614, 13294, 15317, 17066, 17918, 20723, 23002, 24242, 27931, 30634, 37789, 41446, 46529, 55862, 62713, 75578, 84847, 93058, 107219, 125426, 145061, 169694, 195517, 206057, 214438, 264523, 290122, 352291, 391034, 412114, 474827, 529046, 642413, 704582, 949654, 1284826, 1442399, 2466037, 2884798, 3323789, 4496891, 4932074, 6647578, 8993782, 10921021, 21842042, 76447147, 152894294]

約数ペア:

[(1, 152894294), (2, 76447147), (7, 21842042), (14, 10921021), (17, 8993782), (23, 6647578), (31, 4932074), (34, 4496891), (46, 3323789), (53, 2884798), (62, 2466037), (106, 1442399), (119, 1284826), (161, 949654), (217, 704582), (238, 642413), (289, 529046), (322, 474827), (371, 412114), (391, 391034), (434, 352291), (527, 290122), (578, 264523), (713, 214438), (742, 206057), (782, 195517), (901, 169694), (1054, 145061), (1219, 125426), (1426, 107219), (1643, 93058), (1802, 84847), (2023, 75578), (2438, 62713), (2737, 55862), (3286, 46529), (3689, 41446), (4046, 37789), (4991, 30634), (5474, 27931), (6307, 24242), (6647, 23002), (7378, 20723), (8533, 17918), (8959, 17066), (9982, 15317), (11501, 13294), (12121, 12614)]