164871084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 476195328

約数和(自身を除く): 311324244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 73, 84, 92, 98, 138, 146, 147, 161, 167, 196, 219, 276, 292, 294, 322, 334, 438, 483, 501, 511, 588, 644, 668, 876, 966, 1002, 1022, 1127, 1169, 1533, 1679, 1932, 2004, 2044, 2254, 2338, 3066, 3358, 3381, 3507, 3577, 3841, 4508, 4676, 5037, 6132, 6716, 6762, 7014, 7154, 7682, 8183, 10074, 10731, 11523, 11753, 12191, 13524, 14028, 14308, 15364, 16366, 20148, 21462, 23046, 23506, 24382, 24549, 26887, 32732, 35259, 36573, 42924, 46092, 47012, 48764, 49098, 53774, 70518, 73146, 80661, 82271, 85337, 98196, 107548, 141036, 146292, 161322, 164542, 170674, 188209, 246813, 256011, 280393, 322644, 329084, 341348, 376418, 493626, 512022, 560786, 564627, 597359, 752836, 841179, 987252, 1024044, 1121572, 1129254, 1194718, 1682358, 1792077, 1962751, 2258508, 2389436, 3364716, 3584154, 3925502, 5888253, 7168308, 7851004, 11776506, 13739257, 23553012, 27478514, 41217771, 54957028, 82435542, 164871084]

約数ペア:

[(1, 164871084), (2, 82435542), (3, 54957028), (4, 41217771), (6, 27478514), (7, 23553012), (12, 13739257), (14, 11776506), (21, 7851004), (23, 7168308), (28, 5888253), (42, 3925502), (46, 3584154), (49, 3364716), (69, 2389436), (73, 2258508), (84, 1962751), (92, 1792077), (98, 1682358), (138, 1194718), (146, 1129254), (147, 1121572), (161, 1024044), (167, 987252), (196, 841179), (219, 752836), (276, 597359), (292, 564627), (294, 560786), (322, 512022), (334, 493626), (438, 376418), (483, 341348), (501, 329084), (511, 322644), (588, 280393), (644, 256011), (668, 246813), (876, 188209), (966, 170674), (1002, 164542), (1022, 161322), (1127, 146292), (1169, 141036), (1533, 107548), (1679, 98196), (1932, 85337), (2004, 82271), (2044, 80661), (2254, 73146), (2338, 70518), (3066, 53774), (3358, 49098), (3381, 48764), (3507, 47012), (3577, 46092), (3841, 42924), (4508, 36573), (4676, 35259), (5037, 32732), (6132, 26887), (6716, 24549), (6762, 24382), (7014, 23506), (7154, 23046), (7682, 21462), (8183, 20148), (10074, 16366), (10731, 15364), (11523, 14308), (11753, 14028), (12191, 13524)]