141319948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 344107008

約数和(自身を除く): 202787060

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 41, 44, 62, 76, 77, 82, 124, 133, 154, 164, 209, 217, 266, 287, 308, 341, 361, 418, 434, 451, 532, 574, 589, 682, 722, 779, 836, 868, 902, 1148, 1178, 1271, 1364, 1444, 1463, 1558, 1804, 2356, 2387, 2527, 2542, 2926, 3116, 3157, 3971, 4123, 4774, 5054, 5084, 5453, 5852, 6314, 6479, 7942, 8246, 8569, 8897, 9548, 10108, 10906, 11191, 12628, 12958, 13981, 14801, 15884, 16492, 17138, 17794, 21812, 22382, 24149, 25916, 27797, 27962, 29602, 34276, 35588, 44764, 45353, 48298, 55594, 55924, 59204, 59983, 78337, 90706, 96596, 97867, 103607, 111188, 119966, 123101, 156674, 162811, 169043, 181412, 195734, 207214, 239932, 246202, 265639, 313348, 325622, 338086, 391468, 414428, 458831, 492404, 531278, 651244, 676172, 861707, 917662, 1062556, 1139677, 1723414, 1835324, 1859473, 2279354, 3211817, 3446828, 3718946, 4558708, 5047141, 6423634, 7437892, 10094282, 12847268, 20188564, 35329987, 70659974, 141319948]

約数ペア:

[(1, 141319948), (2, 70659974), (4, 35329987), (7, 20188564), (11, 12847268), (14, 10094282), (19, 7437892), (22, 6423634), (28, 5047141), (31, 4558708), (38, 3718946), (41, 3446828), (44, 3211817), (62, 2279354), (76, 1859473), (77, 1835324), (82, 1723414), (124, 1139677), (133, 1062556), (154, 917662), (164, 861707), (209, 676172), (217, 651244), (266, 531278), (287, 492404), (308, 458831), (341, 414428), (361, 391468), (418, 338086), (434, 325622), (451, 313348), (532, 265639), (574, 246202), (589, 239932), (682, 207214), (722, 195734), (779, 181412), (836, 169043), (868, 162811), (902, 156674), (1148, 123101), (1178, 119966), (1271, 111188), (1364, 103607), (1444, 97867), (1463, 96596), (1558, 90706), (1804, 78337), (2356, 59983), (2387, 59204), (2527, 55924), (2542, 55594), (2926, 48298), (3116, 45353), (3157, 44764), (3971, 35588), (4123, 34276), (4774, 29602), (5054, 27962), (5084, 27797), (5453, 25916), (5852, 24149), (6314, 22382), (6479, 21812), (7942, 17794), (8246, 17138), (8569, 16492), (8897, 15884), (9548, 14801), (10108, 13981), (10906, 12958), (11191, 12628)]