154366968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 459486720

約数和(自身を除く): 305119752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 73, 82, 84, 123, 146, 164, 168, 219, 246, 287, 292, 307, 328, 438, 492, 511, 574, 584, 614, 861, 876, 921, 984, 1022, 1148, 1228, 1533, 1722, 1752, 1842, 2044, 2149, 2296, 2456, 2993, 3066, 3444, 3684, 4088, 4298, 5986, 6132, 6447, 6888, 7368, 8596, 8979, 11972, 12264, 12587, 12894, 17192, 17958, 20951, 22411, 23944, 25174, 25788, 35916, 37761, 41902, 44822, 50348, 51576, 62853, 67233, 71832, 75522, 83804, 88109, 89644, 100696, 125706, 134466, 151044, 156877, 167608, 176218, 179288, 251412, 264327, 268932, 302088, 313754, 352436, 470631, 502824, 528654, 537864, 627508, 704872, 918851, 941262, 1057308, 1255016, 1837702, 1882524, 2114616, 2756553, 3675404, 3765048, 5513106, 6431957, 7350808, 11026212, 12863914, 19295871, 22052424, 25727828, 38591742, 51455656, 77183484, 154366968]

約数ペア:

[(1, 154366968), (2, 77183484), (3, 51455656), (4, 38591742), (6, 25727828), (7, 22052424), (8, 19295871), (12, 12863914), (14, 11026212), (21, 7350808), (24, 6431957), (28, 5513106), (41, 3765048), (42, 3675404), (56, 2756553), (73, 2114616), (82, 1882524), (84, 1837702), (123, 1255016), (146, 1057308), (164, 941262), (168, 918851), (219, 704872), (246, 627508), (287, 537864), (292, 528654), (307, 502824), (328, 470631), (438, 352436), (492, 313754), (511, 302088), (574, 268932), (584, 264327), (614, 251412), (861, 179288), (876, 176218), (921, 167608), (984, 156877), (1022, 151044), (1148, 134466), (1228, 125706), (1533, 100696), (1722, 89644), (1752, 88109), (1842, 83804), (2044, 75522), (2149, 71832), (2296, 67233), (2456, 62853), (2993, 51576), (3066, 50348), (3444, 44822), (3684, 41902), (4088, 37761), (4298, 35916), (5986, 25788), (6132, 25174), (6447, 23944), (6888, 22411), (7368, 20951), (8596, 17958), (8979, 17192), (11972, 12894), (12264, 12587)]