156949241840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85298501}}^1$

素因数の和:85298537

約数の個数: 40

約数和(自身を含む): 380772512928

約数和(自身を除く): 223823271088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 85298501, 170597002, 341194004, 426492505, 682388008, 852985010, 1364776016, 1705970020, 1961865523, 3411940040, 3923731046, 6823880080, 7847462092, 9809327615, 15694924184, 19618655230, 31389848368, 39237310460, 78474620920, 156949241840]

約数ペア:

[(1, 156949241840), (2, 78474620920), (4, 39237310460), (5, 31389848368), (8, 19618655230), (10, 15694924184), (16, 9809327615), (20, 7847462092), (23, 6823880080), (40, 3923731046), (46, 3411940040), (80, 1961865523), (92, 1705970020), (115, 1364776016), (184, 852985010), (230, 682388008), (368, 426492505), (460, 341194004), (920, 170597002), (1840, 85298501)]