149171776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4373}}^1$

素因数の和:4439

約数の個数: 56

約数和(自身を含む): 326632824

約数和(自身を除く): 177461048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 4373, 8528, 8746, 17056, 17492, 34112, 34984, 56849, 69968, 113698, 139936, 179293, 227396, 279872, 358586, 454792, 717172, 909584, 1434344, 1819168, 2330809, 2868688, 3638336, 4661618, 5737376, 9323236, 11474752, 18646472, 37292944, 74585888, 149171776]

約数ペア:

[(1, 149171776), (2, 74585888), (4, 37292944), (8, 18646472), (13, 11474752), (16, 9323236), (26, 5737376), (32, 4661618), (41, 3638336), (52, 2868688), (64, 2330809), (82, 1819168), (104, 1434344), (164, 909584), (208, 717172), (328, 454792), (416, 358586), (533, 279872), (656, 227396), (832, 179293), (1066, 139936), (1312, 113698), (2132, 69968), (2624, 56849), (4264, 34984), (4373, 34112), (8528, 17492), (8746, 17056)]