155003328

素因数分解:

$2^6\times 3^3\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 112

約数和(自身を含む): 458744320

約数和(自身を除く): 303740992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 271, 288, 331, 432, 542, 576, 662, 813, 864, 993, 1084, 1324, 1626, 1728, 1986, 2168, 2439, 2648, 2979, 3252, 3972, 4336, 4878, 5296, 5958, 6504, 7317, 7944, 8672, 8937, 9756, 10592, 11916, 13008, 14634, 15888, 17344, 17874, 19512, 21184, 23832, 26016, 29268, 31776, 35748, 39024, 47664, 52032, 58536, 63552, 71496, 78048, 89701, 95328, 117072, 142992, 156096, 179402, 190656, 234144, 269103, 285984, 358804, 468288, 538206, 571968, 717608, 807309, 1076412, 1435216, 1614618, 2152824, 2421927, 2870432, 3229236, 4305648, 4843854, 5740864, 6458472, 8611296, 9687708, 12916944, 17222592, 19375416, 25833888, 38750832, 51667776, 77501664, 155003328]

約数ペア:

[(1, 155003328), (2, 77501664), (3, 51667776), (4, 38750832), (6, 25833888), (8, 19375416), (9, 17222592), (12, 12916944), (16, 9687708), (18, 8611296), (24, 6458472), (27, 5740864), (32, 4843854), (36, 4305648), (48, 3229236), (54, 2870432), (64, 2421927), (72, 2152824), (96, 1614618), (108, 1435216), (144, 1076412), (192, 807309), (216, 717608), (271, 571968), (288, 538206), (331, 468288), (432, 358804), (542, 285984), (576, 269103), (662, 234144), (813, 190656), (864, 179402), (993, 156096), (1084, 142992), (1324, 117072), (1626, 95328), (1728, 89701), (1986, 78048), (2168, 71496), (2439, 63552), (2648, 58536), (2979, 52032), (3252, 47664), (3972, 39024), (4336, 35748), (4878, 31776), (5296, 29268), (5958, 26016), (6504, 23832), (7317, 21184), (7944, 19512), (8672, 17874), (8937, 17344), (9756, 15888), (10592, 14634), (11916, 13008)]