179283392

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2509

約数の個数: 56

約数和(自身を含む): 380786640

約数和(自身を除く): 201503248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1216, 1952, 2318, 2417, 3904, 4636, 4834, 9272, 9668, 18544, 19336, 37088, 38672, 45923, 74176, 77344, 91846, 147437, 154688, 183692, 294874, 367384, 589748, 734768, 1179496, 1469536, 2358992, 2801303, 2939072, 4717984, 5602606, 9435968, 11205212, 22410424, 44820848, 89641696, 179283392]

約数ペア:

[(1, 179283392), (2, 89641696), (4, 44820848), (8, 22410424), (16, 11205212), (19, 9435968), (32, 5602606), (38, 4717984), (61, 2939072), (64, 2801303), (76, 2358992), (122, 1469536), (152, 1179496), (244, 734768), (304, 589748), (488, 367384), (608, 294874), (976, 183692), (1159, 154688), (1216, 147437), (1952, 91846), (2318, 77344), (2417, 74176), (3904, 45923), (4636, 38672), (4834, 37088), (9272, 19336), (9668, 18544)]