179389728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{9887}}^1$

素因数の和:9916

約数の個数: 120

約数和(自身を含む): 603009792

約数和(自身を除く): 423620064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 9887, 18144, 19774, 29661, 39548, 59322, 69209, 79096, 88983, 118644, 138418, 158192, 177966, 207627, 237288, 266949, 276836, 316384, 355932, 415254, 474576, 533898, 553672, 622881, 711864, 800847, 830508, 949152, 1067796, 1107344, 1245762, 1423728, 1601694, 1661016, 1868643, 2135592, 2214688, 2491524, 2847456, 3203388, 3322032, 3737286, 4271184, 4983048, 5605929, 6406776, 6644064, 7474572, 8542368, 9966096, 11211858, 12813552, 14949144, 19932192, 22423716, 25627104, 29898288, 44847432, 59796576, 89694864, 179389728]

約数ペア:

[(1, 179389728), (2, 89694864), (3, 59796576), (4, 44847432), (6, 29898288), (7, 25627104), (8, 22423716), (9, 19932192), (12, 14949144), (14, 12813552), (16, 11211858), (18, 9966096), (21, 8542368), (24, 7474572), (27, 6644064), (28, 6406776), (32, 5605929), (36, 4983048), (42, 4271184), (48, 3737286), (54, 3322032), (56, 3203388), (63, 2847456), (72, 2491524), (81, 2214688), (84, 2135592), (96, 1868643), (108, 1661016), (112, 1601694), (126, 1423728), (144, 1245762), (162, 1107344), (168, 1067796), (189, 949152), (216, 830508), (224, 800847), (252, 711864), (288, 622881), (324, 553672), (336, 533898), (378, 474576), (432, 415254), (504, 355932), (567, 316384), (648, 276836), (672, 266949), (756, 237288), (864, 207627), (1008, 177966), (1134, 158192), (1296, 138418), (1512, 118644), (2016, 88983), (2268, 79096), (2592, 69209), (3024, 59322), (4536, 39548), (6048, 29661), (9072, 19774), (9887, 18144)]