123909864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1277}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 334938240

約数和(自身を除く): 211028376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1277, 1866, 2488, 2554, 3732, 3831, 4043, 5108, 7464, 7662, 8086, 10216, 12129, 15324, 16172, 16601, 24258, 30648, 32344, 33202, 48516, 49803, 66404, 97032, 99606, 132808, 199212, 397147, 398424, 794294, 1191441, 1588588, 2382882, 3177176, 4765764, 5162911, 9531528, 10325822, 15488733, 20651644, 30977466, 41303288, 61954932, 123909864]

約数ペア:

[(1, 123909864), (2, 61954932), (3, 41303288), (4, 30977466), (6, 20651644), (8, 15488733), (12, 10325822), (13, 9531528), (24, 5162911), (26, 4765764), (39, 3177176), (52, 2382882), (78, 1588588), (104, 1191441), (156, 794294), (311, 398424), (312, 397147), (622, 199212), (933, 132808), (1244, 99606), (1277, 97032), (1866, 66404), (2488, 49803), (2554, 48516), (3732, 33202), (3831, 32344), (4043, 30648), (5108, 24258), (7464, 16601), (7662, 16172), (8086, 15324), (10216, 12129)]