12270132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 38787840

約数和(自身を除く): 26517708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 73, 84, 87, 92, 116, 126, 138, 146, 161, 174, 203, 207, 219, 252, 261, 276, 292, 322, 348, 406, 414, 438, 483, 511, 522, 609, 644, 657, 667, 812, 828, 876, 966, 1022, 1044, 1218, 1314, 1334, 1449, 1533, 1679, 1827, 1932, 2001, 2044, 2117, 2436, 2628, 2668, 2898, 3066, 3358, 3654, 4002, 4234, 4599, 4669, 5037, 5796, 6003, 6132, 6351, 6716, 7308, 8004, 8468, 9198, 9338, 10074, 11753, 12006, 12702, 14007, 14819, 15111, 18396, 18676, 19053, 20148, 23506, 24012, 25404, 28014, 29638, 30222, 35259, 38106, 42021, 44457, 47012, 48691, 56028, 59276, 60444, 70518, 76212, 84042, 88914, 97382, 105777, 133371, 141036, 146073, 168084, 177828, 194764, 211554, 266742, 292146, 340837, 423108, 438219, 533484, 584292, 681674, 876438, 1022511, 1363348, 1752876, 2045022, 3067533, 4090044, 6135066, 12270132]

約数ペア:

[(1, 12270132), (2, 6135066), (3, 4090044), (4, 3067533), (6, 2045022), (7, 1752876), (9, 1363348), (12, 1022511), (14, 876438), (18, 681674), (21, 584292), (23, 533484), (28, 438219), (29, 423108), (36, 340837), (42, 292146), (46, 266742), (58, 211554), (63, 194764), (69, 177828), (73, 168084), (84, 146073), (87, 141036), (92, 133371), (116, 105777), (126, 97382), (138, 88914), (146, 84042), (161, 76212), (174, 70518), (203, 60444), (207, 59276), (219, 56028), (252, 48691), (261, 47012), (276, 44457), (292, 42021), (322, 38106), (348, 35259), (406, 30222), (414, 29638), (438, 28014), (483, 25404), (511, 24012), (522, 23506), (609, 20148), (644, 19053), (657, 18676), (667, 18396), (812, 15111), (828, 14819), (876, 14007), (966, 12702), (1022, 12006), (1044, 11753), (1218, 10074), (1314, 9338), (1334, 9198), (1449, 8468), (1533, 8004), (1679, 7308), (1827, 6716), (1932, 6351), (2001, 6132), (2044, 6003), (2117, 5796), (2436, 5037), (2628, 4669), (2668, 4599), (2898, 4234), (3066, 4002), (3358, 3654)]