144271503

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 242611200

約数和(自身を除く): 98339697

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 71, 153, 171, 213, 233, 323, 459, 513, 639, 699, 969, 1207, 1349, 1917, 2097, 2907, 3621, 3961, 4047, 4427, 6291, 8721, 10863, 11883, 12141, 13281, 16543, 22933, 32589, 35649, 36423, 39843, 49629, 68799, 75259, 106947, 119529, 148887, 206397, 225777, 281231, 314317, 446661, 619191, 677331, 843693, 942951, 2031993, 2531079, 2828853, 5343389, 7593237, 8486559, 16030167, 48090501, 144271503]

約数ペア:

[(1, 144271503), (3, 48090501), (9, 16030167), (17, 8486559), (19, 7593237), (27, 5343389), (51, 2828853), (57, 2531079), (71, 2031993), (153, 942951), (171, 843693), (213, 677331), (233, 619191), (323, 446661), (459, 314317), (513, 281231), (639, 225777), (699, 206397), (969, 148887), (1207, 119529), (1349, 106947), (1917, 75259), (2097, 68799), (2907, 49629), (3621, 39843), (3961, 36423), (4047, 35649), (4427, 32589), (6291, 22933), (8721, 16543), (10863, 13281), (11883, 12141)]