115150928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 237127680

約数和(自身を除く): 121976752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 662, 1279, 1324, 2558, 2648, 5116, 5296, 5627, 10232, 11254, 20464, 21743, 22508, 43486, 45016, 86972, 90032, 173944, 347888, 423349, 846698, 1693396, 3386792, 6773584, 7196933, 14393866, 28787732, 57575464, 115150928]

約数ペア:

[(1, 115150928), (2, 57575464), (4, 28787732), (8, 14393866), (16, 7196933), (17, 6773584), (34, 3386792), (68, 1693396), (136, 846698), (272, 423349), (331, 347888), (662, 173944), (1279, 90032), (1324, 86972), (2558, 45016), (2648, 43486), (5116, 22508), (5296, 21743), (5627, 20464), (10232, 11254)]