139473012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10357

約数の個数: 72

約数和(自身を含む): 395067456

約数和(自身を除く): 255594444

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, 10313, 13524, 20626, 30939, 41252, 61878, 72191, 123756, 144382, 216573, 237199, 288764, 433146, 474398, 505337, 711597, 866292, 948796, 1010674, 1423194, 1516011, 1660393, 2021348, 2846388, 3032022, 3320786, 4981179, 6064044, 6641572, 9962358, 11622751, 19924716, 23245502, 34868253, 46491004, 69736506, 139473012]

約数ペア:

[(1, 139473012), (2, 69736506), (3, 46491004), (4, 34868253), (6, 23245502), (7, 19924716), (12, 11622751), (14, 9962358), (21, 6641572), (23, 6064044), (28, 4981179), (42, 3320786), (46, 3032022), (49, 2846388), (69, 2021348), (84, 1660393), (92, 1516011), (98, 1423194), (138, 1010674), (147, 948796), (161, 866292), (196, 711597), (276, 505337), (294, 474398), (322, 433146), (483, 288764), (588, 237199), (644, 216573), (966, 144382), (1127, 123756), (1932, 72191), (2254, 61878), (3381, 41252), (4508, 30939), (6762, 20626), (10313, 13524)]