138163969438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1\times {\mathrm{101999}}^1$

素因数の和:104712

約数の個数: 32

約数和(自身を含む): 236006784000

約数和(自身を除く): 97842814562

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2677, 5354, 29447, 58894, 61571, 101999, 123142, 203998, 677281, 1121989, 1354562, 2243978, 2345977, 4691954, 25805747, 51611494, 273051323, 546102646, 3003564553, 6007129106, 6280180429, 12560360858, 69081984719, 138163969438]

約数ペア:

[(1, 138163969438), (2, 69081984719), (11, 12560360858), (22, 6280180429), (23, 6007129106), (46, 3003564553), (253, 546102646), (506, 273051323), (2677, 51611494), (5354, 25805747), (29447, 4691954), (58894, 2345977), (61571, 2243978), (101999, 1354562), (123142, 1121989), (203998, 677281)]