153885288

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 394243200

約数和(自身を除く): 240357912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 311, 318, 389, 424, 622, 636, 778, 933, 1167, 1244, 1272, 1556, 1866, 2334, 2488, 3112, 3732, 4668, 7464, 9336, 16483, 20617, 32966, 41234, 49449, 61851, 65932, 82468, 98898, 120979, 123702, 131864, 164936, 197796, 241958, 247404, 362937, 395592, 483916, 494808, 725874, 967832, 1451748, 2903496, 6411887, 12823774, 19235661, 25647548, 38471322, 51295096, 76942644, 153885288]

約数ペア:

[(1, 153885288), (2, 76942644), (3, 51295096), (4, 38471322), (6, 25647548), (8, 19235661), (12, 12823774), (24, 6411887), (53, 2903496), (106, 1451748), (159, 967832), (212, 725874), (311, 494808), (318, 483916), (389, 395592), (424, 362937), (622, 247404), (636, 241958), (778, 197796), (933, 164936), (1167, 131864), (1244, 123702), (1272, 120979), (1556, 98898), (1866, 82468), (2334, 65932), (2488, 61851), (3112, 49449), (3732, 41234), (4668, 32966), (7464, 20617), (9336, 16483)]