145308696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10831}}^1$

素因数の和:10896

約数の個数: 64

約数和(自身を含む): 400350720

約数和(自身を除く): 255042024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 10831, 13416, 21662, 32493, 43324, 64986, 86648, 129972, 140803, 259944, 281606, 422409, 465733, 563212, 844818, 931466, 1126424, 1397199, 1689636, 1862932, 2794398, 3379272, 3725864, 5588796, 6054529, 11177592, 12109058, 18163587, 24218116, 36327174, 48436232, 72654348, 145308696]

約数ペア:

[(1, 145308696), (2, 72654348), (3, 48436232), (4, 36327174), (6, 24218116), (8, 18163587), (12, 12109058), (13, 11177592), (24, 6054529), (26, 5588796), (39, 3725864), (43, 3379272), (52, 2794398), (78, 1862932), (86, 1689636), (104, 1397199), (129, 1126424), (156, 931466), (172, 844818), (258, 563212), (312, 465733), (344, 422409), (516, 281606), (559, 259944), (1032, 140803), (1118, 129972), (1677, 86648), (2236, 64986), (3354, 43324), (4472, 32493), (6708, 21662), (10831, 13416)]