142712304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1363

約数の個数: 120

約数和(自身を含む): 438329088

約数和(自身を除く): 295616784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 282, 294, 329, 336, 376, 392, 564, 588, 658, 752, 784, 987, 1128, 1176, 1291, 1316, 1974, 2256, 2303, 2352, 2582, 2632, 3873, 3948, 4606, 5164, 5264, 6909, 7746, 7896, 9037, 9212, 10328, 13818, 15492, 15792, 18074, 18424, 20656, 27111, 27636, 30984, 36148, 36848, 54222, 55272, 60677, 61968, 63259, 72296, 108444, 110544, 121354, 126518, 144592, 182031, 189777, 216888, 242708, 253036, 364062, 379554, 424739, 433776, 485416, 506072, 728124, 759108, 849478, 970832, 1012144, 1274217, 1456248, 1518216, 1698956, 2548434, 2912496, 2973173, 3036432, 3397912, 5096868, 5946346, 6795824, 8919519, 10193736, 11892692, 17839038, 20387472, 23785384, 35678076, 47570768, 71356152, 142712304]

約数ペア:

[(1, 142712304), (2, 71356152), (3, 47570768), (4, 35678076), (6, 23785384), (7, 20387472), (8, 17839038), (12, 11892692), (14, 10193736), (16, 8919519), (21, 6795824), (24, 5946346), (28, 5096868), (42, 3397912), (47, 3036432), (48, 2973173), (49, 2912496), (56, 2548434), (84, 1698956), (94, 1518216), (98, 1456248), (112, 1274217), (141, 1012144), (147, 970832), (168, 849478), (188, 759108), (196, 728124), (282, 506072), (294, 485416), (329, 433776), (336, 424739), (376, 379554), (392, 364062), (564, 253036), (588, 242708), (658, 216888), (752, 189777), (784, 182031), (987, 144592), (1128, 126518), (1176, 121354), (1291, 110544), (1316, 108444), (1974, 72296), (2256, 63259), (2303, 61968), (2352, 60677), (2582, 55272), (2632, 54222), (3873, 36848), (3948, 36148), (4606, 30984), (5164, 27636), (5264, 27111), (6909, 20656), (7746, 18424), (7896, 18074), (9037, 15792), (9212, 15492), (10328, 13818)]