143942424

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{79}}^2$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 376605180

約数和(自身を除く): 232662756

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 961, 1896, 1922, 2449, 2883, 3844, 4898, 5766, 6241, 7347, 7688, 9796, 11532, 12482, 14694, 18723, 19592, 23064, 24964, 29388, 37446, 49928, 58776, 74892, 75919, 149784, 151838, 193471, 227757, 303676, 386942, 455514, 580413, 607352, 773884, 911028, 1160826, 1547768, 1822056, 2321652, 4643304, 5997601, 11995202, 17992803, 23990404, 35985606, 47980808, 71971212, 143942424]

約数ペア:

[(1, 143942424), (2, 71971212), (3, 47980808), (4, 35985606), (6, 23990404), (8, 17992803), (12, 11995202), (24, 5997601), (31, 4643304), (62, 2321652), (79, 1822056), (93, 1547768), (124, 1160826), (158, 911028), (186, 773884), (237, 607352), (248, 580413), (316, 455514), (372, 386942), (474, 303676), (632, 227757), (744, 193471), (948, 151838), (961, 149784), (1896, 75919), (1922, 74892), (2449, 58776), (2883, 49928), (3844, 37446), (4898, 29388), (5766, 24964), (6241, 23064), (7347, 19592), (7688, 18723), (9796, 14694), (11532, 12482)]