177105152

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4343

約数の個数: 72

約数和(自身を含む): 421685376

約数和(自身を除く): 244580224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 4297, 5152, 5888, 8594, 10304, 17188, 20608, 30079, 34376, 41216, 60158, 68752, 98831, 120316, 137504, 197662, 240632, 275008, 395324, 481264, 550016, 691817, 790648, 962528, 1100032, 1383634, 1581296, 1925056, 2767268, 3162592, 3850112, 5534536, 6325184, 7700224, 11069072, 12650368, 22138144, 25300736, 44276288, 88552576, 177105152]

約数ペア:

[(1, 177105152), (2, 88552576), (4, 44276288), (7, 25300736), (8, 22138144), (14, 12650368), (16, 11069072), (23, 7700224), (28, 6325184), (32, 5534536), (46, 3850112), (56, 3162592), (64, 2767268), (92, 1925056), (112, 1581296), (128, 1383634), (161, 1100032), (184, 962528), (224, 790648), (256, 691817), (322, 550016), (368, 481264), (448, 395324), (644, 275008), (736, 240632), (896, 197662), (1288, 137504), (1472, 120316), (1792, 98831), (2576, 68752), (2944, 60158), (4297, 41216), (5152, 34376), (5888, 30079), (8594, 20608), (10304, 17188)]