140927328

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3853}}^1$

素因数の和:3996

約数の個数: 72

約数和(自身を含む): 404022528

約数和(自身を除く): 263095200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3853, 4064, 4572, 6096, 7706, 9144, 11559, 12192, 15412, 18288, 23118, 30824, 34677, 36576, 46236, 61648, 69354, 92472, 123296, 138708, 184944, 277416, 369888, 489331, 554832, 978662, 1109664, 1467993, 1957324, 2935986, 3914648, 4403979, 5871972, 7829296, 8807958, 11743944, 15658592, 17615916, 23487888, 35231832, 46975776, 70463664, 140927328]

約数ペア:

[(1, 140927328), (2, 70463664), (3, 46975776), (4, 35231832), (6, 23487888), (8, 17615916), (9, 15658592), (12, 11743944), (16, 8807958), (18, 7829296), (24, 5871972), (32, 4403979), (36, 3914648), (48, 2935986), (72, 1957324), (96, 1467993), (127, 1109664), (144, 978662), (254, 554832), (288, 489331), (381, 369888), (508, 277416), (762, 184944), (1016, 138708), (1143, 123296), (1524, 92472), (2032, 69354), (2286, 61648), (3048, 46236), (3853, 36576), (4064, 34677), (4572, 30824), (6096, 23118), (7706, 18288), (9144, 15412), (11559, 12192)]