164737152

素因数分解:

$2^7\times 3^4\times {\mathrm{15889}}^1$

素因数の和:15915

約数の個数: 80

約数和(自身を含む): 490285950

約数和(自身を除く): 325548798

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15889, 31778, 47667, 63556, 95334, 127112, 143001, 190668, 254224, 286002, 381336, 429003, 508448, 572004, 762672, 858006, 1016896, 1144008, 1287009, 1525344, 1716012, 2033792, 2288016, 2574018, 3050688, 3432024, 4576032, 5148036, 6101376, 6864048, 9152064, 10296072, 13728096, 18304128, 20592144, 27456192, 41184288, 54912384, 82368576, 164737152]

約数ペア:

[(1, 164737152), (2, 82368576), (3, 54912384), (4, 41184288), (6, 27456192), (8, 20592144), (9, 18304128), (12, 13728096), (16, 10296072), (18, 9152064), (24, 6864048), (27, 6101376), (32, 5148036), (36, 4576032), (48, 3432024), (54, 3050688), (64, 2574018), (72, 2288016), (81, 2033792), (96, 1716012), (108, 1525344), (128, 1287009), (144, 1144008), (162, 1016896), (192, 858006), (216, 762672), (288, 572004), (324, 508448), (384, 429003), (432, 381336), (576, 286002), (648, 254224), (864, 190668), (1152, 143001), (1296, 127112), (1728, 95334), (2592, 63556), (3456, 47667), (5184, 31778), (10368, 15889)]