143991456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 445910976

約数和(自身を除く): 301919520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 97, 112, 141, 168, 188, 194, 224, 282, 291, 329, 336, 376, 388, 564, 582, 658, 672, 679, 752, 776, 987, 1128, 1164, 1316, 1358, 1504, 1552, 1974, 2037, 2209, 2256, 2328, 2632, 2716, 3104, 3948, 4074, 4418, 4512, 4559, 4656, 5264, 5432, 6627, 7896, 8148, 8836, 9118, 9312, 10528, 10864, 13254, 13677, 15463, 15792, 16296, 17672, 18236, 21728, 26508, 27354, 30926, 31584, 31913, 32592, 35344, 36472, 46389, 53016, 54708, 61852, 63826, 65184, 70688, 72944, 92778, 95739, 106032, 109416, 123704, 127652, 145888, 185556, 191478, 212064, 214273, 218832, 247408, 255304, 371112, 382956, 428546, 437664, 494816, 510608, 642819, 742224, 765912, 857092, 1021216, 1285638, 1484448, 1499911, 1531824, 1714184, 2571276, 2999822, 3063648, 3428368, 4499733, 5142552, 5999644, 6856736, 8999466, 10285104, 11999288, 17998932, 20570208, 23998576, 35997864, 47997152, 71995728, 143991456]

約数ペア:

[(1, 143991456), (2, 71995728), (3, 47997152), (4, 35997864), (6, 23998576), (7, 20570208), (8, 17998932), (12, 11999288), (14, 10285104), (16, 8999466), (21, 6856736), (24, 5999644), (28, 5142552), (32, 4499733), (42, 3428368), (47, 3063648), (48, 2999822), (56, 2571276), (84, 1714184), (94, 1531824), (96, 1499911), (97, 1484448), (112, 1285638), (141, 1021216), (168, 857092), (188, 765912), (194, 742224), (224, 642819), (282, 510608), (291, 494816), (329, 437664), (336, 428546), (376, 382956), (388, 371112), (564, 255304), (582, 247408), (658, 218832), (672, 214273), (679, 212064), (752, 191478), (776, 185556), (987, 145888), (1128, 127652), (1164, 123704), (1316, 109416), (1358, 106032), (1504, 95739), (1552, 92778), (1974, 72944), (2037, 70688), (2209, 65184), (2256, 63826), (2328, 61852), (2632, 54708), (2716, 53016), (3104, 46389), (3948, 36472), (4074, 35344), (4418, 32592), (4512, 31913), (4559, 31584), (4656, 30926), (5264, 27354), (5432, 26508), (6627, 21728), (7896, 18236), (8148, 17672), (8836, 16296), (9118, 15792), (9312, 15463), (10528, 13677), (10864, 13254)]