143989048

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 352779840

約数和(自身を除く): 208790792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 41, 49, 56, 62, 68, 82, 98, 119, 124, 136, 164, 196, 217, 238, 248, 287, 289, 328, 392, 434, 476, 527, 574, 578, 697, 833, 868, 952, 1054, 1148, 1156, 1271, 1394, 1519, 1666, 1736, 2009, 2023, 2108, 2296, 2312, 2542, 2788, 3038, 3332, 3689, 4018, 4046, 4216, 4879, 5084, 5576, 6076, 6664, 7378, 8036, 8092, 8897, 8959, 9758, 10168, 11849, 12152, 14161, 14756, 16072, 16184, 17794, 17918, 19516, 21607, 23698, 25823, 28322, 29512, 34153, 35588, 35836, 39032, 43214, 47396, 51646, 56644, 62279, 62713, 68306, 71176, 71672, 82943, 86428, 94792, 103292, 113288, 124558, 125426, 136612, 151249, 165886, 172856, 206584, 249116, 250852, 273224, 302498, 331772, 367319, 438991, 498232, 501704, 580601, 604996, 663544, 734638, 877982, 1058743, 1161202, 1209992, 1469276, 1755964, 2117486, 2322404, 2571233, 2938552, 3511928, 4234972, 4644808, 5142466, 8469944, 10284932, 17998631, 20569864, 35997262, 71994524, 143989048]

約数ペア:

[(1, 143989048), (2, 71994524), (4, 35997262), (7, 20569864), (8, 17998631), (14, 10284932), (17, 8469944), (28, 5142466), (31, 4644808), (34, 4234972), (41, 3511928), (49, 2938552), (56, 2571233), (62, 2322404), (68, 2117486), (82, 1755964), (98, 1469276), (119, 1209992), (124, 1161202), (136, 1058743), (164, 877982), (196, 734638), (217, 663544), (238, 604996), (248, 580601), (287, 501704), (289, 498232), (328, 438991), (392, 367319), (434, 331772), (476, 302498), (527, 273224), (574, 250852), (578, 249116), (697, 206584), (833, 172856), (868, 165886), (952, 151249), (1054, 136612), (1148, 125426), (1156, 124558), (1271, 113288), (1394, 103292), (1519, 94792), (1666, 86428), (1736, 82943), (2009, 71672), (2023, 71176), (2108, 68306), (2296, 62713), (2312, 62279), (2542, 56644), (2788, 51646), (3038, 47396), (3332, 43214), (3689, 39032), (4018, 35836), (4046, 35588), (4216, 34153), (4879, 29512), (5084, 28322), (5576, 25823), (6076, 23698), (6664, 21607), (7378, 19516), (8036, 17918), (8092, 17794), (8897, 16184), (8959, 16072), (9758, 14756), (10168, 14161), (11849, 12152)]