127224396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15991}}^1$

素因数の和:16031

約数の個数: 72

約数和(自身を含む): 366728544

約数和(自身を除く): 239504148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 15991, 31982, 47973, 63964, 95946, 143919, 191892, 207883, 271847, 287838, 415766, 543694, 575676, 623649, 815541, 831532, 1087388, 1247298, 1631082, 1870947, 2446623, 2494596, 3262164, 3534011, 3741894, 4893246, 7068022, 7483788, 9786492, 10602033, 14136044, 21204066, 31806099, 42408132, 63612198, 127224396]

約数ペア:

[(1, 127224396), (2, 63612198), (3, 42408132), (4, 31806099), (6, 21204066), (9, 14136044), (12, 10602033), (13, 9786492), (17, 7483788), (18, 7068022), (26, 4893246), (34, 3741894), (36, 3534011), (39, 3262164), (51, 2494596), (52, 2446623), (68, 1870947), (78, 1631082), (102, 1247298), (117, 1087388), (153, 831532), (156, 815541), (204, 623649), (221, 575676), (234, 543694), (306, 415766), (442, 287838), (468, 271847), (612, 207883), (663, 191892), (884, 143919), (1326, 95946), (1989, 63964), (2652, 47973), (3978, 31982), (7956, 15991)]