142456968

素因数分解:

$2^3\times 3^4\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1360

約数の個数: 80

約数和(自身を含む): 401448960

約数和(自身を除く): 258991992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 324, 382, 573, 648, 764, 1146, 1151, 1528, 1719, 2292, 2302, 3438, 3453, 4584, 4604, 5157, 6876, 6906, 9208, 10314, 10359, 13752, 13812, 15471, 20628, 20718, 27624, 30942, 31077, 41256, 41436, 61884, 62154, 82872, 93231, 123768, 124308, 186462, 219841, 248616, 372924, 439682, 659523, 745848, 879364, 1319046, 1758728, 1978569, 2638092, 3957138, 5276184, 5935707, 7914276, 11871414, 15828552, 17807121, 23742828, 35614242, 47485656, 71228484, 142456968]

約数ペア:

[(1, 142456968), (2, 71228484), (3, 47485656), (4, 35614242), (6, 23742828), (8, 17807121), (9, 15828552), (12, 11871414), (18, 7914276), (24, 5935707), (27, 5276184), (36, 3957138), (54, 2638092), (72, 1978569), (81, 1758728), (108, 1319046), (162, 879364), (191, 745848), (216, 659523), (324, 439682), (382, 372924), (573, 248616), (648, 219841), (764, 186462), (1146, 124308), (1151, 123768), (1528, 93231), (1719, 82872), (2292, 62154), (2302, 61884), (3438, 41436), (3453, 41256), (4584, 31077), (4604, 30942), (5157, 27624), (6876, 20718), (6906, 20628), (9208, 15471), (10314, 13812), (10359, 13752)]