153946332

素因数分解:

$2^2\times 3^5\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 405804672

約数和(自身を除く): 251858340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 251, 324, 486, 502, 631, 753, 972, 1004, 1262, 1506, 1893, 2259, 2524, 3012, 3786, 4518, 5679, 6777, 7572, 9036, 11358, 13554, 17037, 20331, 22716, 27108, 34074, 40662, 51111, 60993, 68148, 81324, 102222, 121986, 153333, 158381, 204444, 243972, 306666, 316762, 475143, 613332, 633524, 950286, 1425429, 1900572, 2850858, 4276287, 5701716, 8552574, 12828861, 17105148, 25657722, 38486583, 51315444, 76973166, 153946332]

約数ペア:

[(1, 153946332), (2, 76973166), (3, 51315444), (4, 38486583), (6, 25657722), (9, 17105148), (12, 12828861), (18, 8552574), (27, 5701716), (36, 4276287), (54, 2850858), (81, 1900572), (108, 1425429), (162, 950286), (243, 633524), (251, 613332), (324, 475143), (486, 316762), (502, 306666), (631, 243972), (753, 204444), (972, 158381), (1004, 153333), (1262, 121986), (1506, 102222), (1893, 81324), (2259, 68148), (2524, 60993), (3012, 51111), (3786, 40662), (4518, 34074), (5679, 27108), (6777, 22716), (7572, 20331), (9036, 17037), (11358, 13554)]