142394196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10529}}^1$

素因数の和:10573

約数の個数: 72

約数和(自身を含む): 403341120

約数和(自身を除く): 260946924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 10529, 13524, 21058, 31587, 42116, 63174, 73703, 126348, 147406, 221109, 242167, 294812, 442218, 484334, 515921, 726501, 884436, 968668, 1031842, 1453002, 1547763, 1695169, 2063684, 2906004, 3095526, 3390338, 5085507, 6191052, 6780676, 10171014, 11866183, 20342028, 23732366, 35598549, 47464732, 71197098, 142394196]

約数ペア:

[(1, 142394196), (2, 71197098), (3, 47464732), (4, 35598549), (6, 23732366), (7, 20342028), (12, 11866183), (14, 10171014), (21, 6780676), (23, 6191052), (28, 5085507), (42, 3390338), (46, 3095526), (49, 2906004), (69, 2063684), (84, 1695169), (92, 1547763), (98, 1453002), (138, 1031842), (147, 968668), (161, 884436), (196, 726501), (276, 515921), (294, 484334), (322, 442218), (483, 294812), (588, 242167), (644, 221109), (966, 147406), (1127, 126348), (1932, 73703), (2254, 63174), (3381, 42116), (4508, 31587), (6762, 21058), (10529, 13524)]