157438032

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79999}}^1$

素因数の和:80051

約数の個数: 40

約数和(自身を含む): 416640000

約数和(自身を除く): 259201968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 79999, 159998, 239997, 319996, 479994, 639992, 959988, 1279984, 1919976, 3279959, 3839952, 6559918, 9839877, 13119836, 19679754, 26239672, 39359508, 52479344, 78719016, 157438032]

約数ペア:

[(1, 157438032), (2, 78719016), (3, 52479344), (4, 39359508), (6, 26239672), (8, 19679754), (12, 13119836), (16, 9839877), (24, 6559918), (41, 3839952), (48, 3279959), (82, 1919976), (123, 1279984), (164, 959988), (246, 639992), (328, 479994), (492, 319996), (656, 239997), (984, 159998), (1968, 79999)]