140656572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32833}}^1$

素因数の和:32867

約数の個数: 72

約数和(自身を含む): 430256736

約数和(自身を除く): 289600164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 32833, 65666, 98499, 131332, 196998, 229831, 295497, 393996, 459662, 558161, 590994, 689493, 919324, 1116322, 1181988, 1378986, 1674483, 2068479, 2232644, 2757972, 3348966, 3907127, 4136958, 5023449, 6697932, 7814254, 8273916, 10046898, 11721381, 15628508, 20093796, 23442762, 35164143, 46885524, 70328286, 140656572]

約数ペア:

[(1, 140656572), (2, 70328286), (3, 46885524), (4, 35164143), (6, 23442762), (7, 20093796), (9, 15628508), (12, 11721381), (14, 10046898), (17, 8273916), (18, 7814254), (21, 6697932), (28, 5023449), (34, 4136958), (36, 3907127), (42, 3348966), (51, 2757972), (63, 2232644), (68, 2068479), (84, 1674483), (102, 1378986), (119, 1181988), (126, 1116322), (153, 919324), (204, 689493), (238, 590994), (252, 558161), (306, 459662), (357, 393996), (476, 295497), (612, 229831), (714, 196998), (1071, 131332), (1428, 98499), (2142, 65666), (4284, 32833)]