1239821118

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{176161}}^1$

素因数の和:176209

約数の個数: 48

約数和(自身を含む): 2967977376

約数和(自身を除く): 1728156258

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 176161, 352322, 528483, 1056966, 1585449, 2994737, 3170898, 4051703, 5989474, 8103406, 8984211, 12155109, 17968422, 24310218, 26952633, 36465327, 53905266, 68878951, 72930654, 137757902, 206636853, 413273706, 619910559, 1239821118]

約数ペア:

[(1, 1239821118), (2, 619910559), (3, 413273706), (6, 206636853), (9, 137757902), (17, 72930654), (18, 68878951), (23, 53905266), (34, 36465327), (46, 26952633), (51, 24310218), (69, 17968422), (102, 12155109), (138, 8984211), (153, 8103406), (207, 5989474), (306, 4051703), (391, 3170898), (414, 2994737), (782, 1585449), (1173, 1056966), (2346, 528483), (3519, 352322), (7038, 176161)]