162531288

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 478441080

約数和(自身を除く): 315909792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 73, 102, 107, 136, 146, 153, 204, 214, 219, 289, 292, 306, 321, 408, 428, 438, 578, 584, 612, 642, 657, 856, 867, 876, 963, 1156, 1224, 1241, 1284, 1314, 1734, 1752, 1819, 1926, 2312, 2482, 2568, 2601, 2628, 3468, 3638, 3723, 3852, 4964, 5202, 5256, 5457, 6936, 7276, 7446, 7704, 7811, 9928, 10404, 10914, 11169, 14552, 14892, 15622, 16371, 20808, 21097, 21828, 22338, 23433, 29784, 30923, 31244, 32742, 42194, 43656, 44676, 46866, 61846, 62488, 63291, 65484, 70299, 84388, 89352, 92769, 93732, 123692, 126582, 130968, 132787, 140598, 168776, 185538, 187464, 189873, 247384, 253164, 265574, 278307, 281196, 371076, 379746, 398361, 506328, 531148, 556614, 562392, 742152, 759492, 796722, 1062296, 1113228, 1195083, 1518984, 1593444, 2226456, 2257379, 2390166, 3186888, 4514758, 4780332, 6772137, 9029516, 9560664, 13544274, 18059032, 20316411, 27088548, 40632822, 54177096, 81265644, 162531288]

約数ペア:

[(1, 162531288), (2, 81265644), (3, 54177096), (4, 40632822), (6, 27088548), (8, 20316411), (9, 18059032), (12, 13544274), (17, 9560664), (18, 9029516), (24, 6772137), (34, 4780332), (36, 4514758), (51, 3186888), (68, 2390166), (72, 2257379), (73, 2226456), (102, 1593444), (107, 1518984), (136, 1195083), (146, 1113228), (153, 1062296), (204, 796722), (214, 759492), (219, 742152), (289, 562392), (292, 556614), (306, 531148), (321, 506328), (408, 398361), (428, 379746), (438, 371076), (578, 281196), (584, 278307), (612, 265574), (642, 253164), (657, 247384), (856, 189873), (867, 187464), (876, 185538), (963, 168776), (1156, 140598), (1224, 132787), (1241, 130968), (1284, 126582), (1314, 123692), (1734, 93732), (1752, 92769), (1819, 89352), (1926, 84388), (2312, 70299), (2482, 65484), (2568, 63291), (2601, 62488), (2628, 61846), (3468, 46866), (3638, 44676), (3723, 43656), (3852, 42194), (4964, 32742), (5202, 31244), (5256, 30923), (5457, 29784), (6936, 23433), (7276, 22338), (7446, 21828), (7704, 21097), (7811, 20808), (9928, 16371), (10404, 15622), (10914, 14892), (11169, 14552)]