164457636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3701}}^1$

素因数の和:3761

約数の個数: 72

約数和(自身を含む): 458574144

約数和(自身を除く): 294116508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3701, 3703, 6348, 7402, 7406, 11103, 11109, 14804, 14812, 22206, 22218, 25907, 44412, 44436, 51814, 77721, 85123, 103628, 155442, 170246, 255369, 310884, 340492, 510738, 595861, 1021476, 1191722, 1787583, 1957829, 2383444, 3575166, 3915658, 5873487, 7150332, 7831316, 11746974, 13704803, 23493948, 27409606, 41114409, 54819212, 82228818, 164457636]

約数ペア:

[(1, 164457636), (2, 82228818), (3, 54819212), (4, 41114409), (6, 27409606), (7, 23493948), (12, 13704803), (14, 11746974), (21, 7831316), (23, 7150332), (28, 5873487), (42, 3915658), (46, 3575166), (69, 2383444), (84, 1957829), (92, 1787583), (138, 1191722), (161, 1021476), (276, 595861), (322, 510738), (483, 340492), (529, 310884), (644, 255369), (966, 170246), (1058, 155442), (1587, 103628), (1932, 85123), (2116, 77721), (3174, 51814), (3701, 44436), (3703, 44412), (6348, 25907), (7402, 22218), (7406, 22206), (11103, 14812), (11109, 14804)]