152020344

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 452160000

約数和(自身を除く): 300139656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 118, 147, 168, 177, 196, 236, 294, 313, 343, 354, 392, 413, 472, 588, 626, 686, 708, 826, 939, 1029, 1176, 1239, 1252, 1372, 1416, 1652, 1878, 2058, 2191, 2478, 2504, 2744, 2891, 3304, 3756, 4116, 4382, 4956, 5782, 6573, 7512, 8232, 8673, 8764, 9912, 11564, 13146, 15337, 17346, 17528, 18467, 20237, 23128, 26292, 30674, 34692, 36934, 40474, 46011, 52584, 55401, 60711, 61348, 69384, 73868, 80948, 92022, 107359, 110802, 121422, 122696, 129269, 147736, 161896, 184044, 214718, 221604, 242844, 258538, 322077, 368088, 387807, 429436, 443208, 485688, 517076, 644154, 775614, 858872, 904883, 1034152, 1288308, 1551228, 1809766, 2576616, 2714649, 3102456, 3619532, 5429298, 6334181, 7239064, 10858596, 12668362, 19002543, 21717192, 25336724, 38005086, 50673448, 76010172, 152020344]

約数ペア:

[(1, 152020344), (2, 76010172), (3, 50673448), (4, 38005086), (6, 25336724), (7, 21717192), (8, 19002543), (12, 12668362), (14, 10858596), (21, 7239064), (24, 6334181), (28, 5429298), (42, 3619532), (49, 3102456), (56, 2714649), (59, 2576616), (84, 1809766), (98, 1551228), (118, 1288308), (147, 1034152), (168, 904883), (177, 858872), (196, 775614), (236, 644154), (294, 517076), (313, 485688), (343, 443208), (354, 429436), (392, 387807), (413, 368088), (472, 322077), (588, 258538), (626, 242844), (686, 221604), (708, 214718), (826, 184044), (939, 161896), (1029, 147736), (1176, 129269), (1239, 122696), (1252, 121422), (1372, 110802), (1416, 107359), (1652, 92022), (1878, 80948), (2058, 73868), (2191, 69384), (2478, 61348), (2504, 60711), (2744, 55401), (2891, 52584), (3304, 46011), (3756, 40474), (4116, 36934), (4382, 34692), (4956, 30674), (5782, 26292), (6573, 23128), (7512, 20237), (8232, 18467), (8673, 17528), (8764, 17346), (9912, 15337), (11564, 13146)]