133632768

素因数分解:

$2^8\times 3^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 357912576

約数和(自身を除く): 224279808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 573, 764, 768, 911, 1146, 1528, 1822, 2292, 2733, 3056, 3644, 4584, 5466, 6112, 7288, 9168, 10932, 12224, 14576, 18336, 21864, 24448, 29152, 36672, 43728, 48896, 58304, 73344, 87456, 116608, 146688, 174001, 174912, 233216, 348002, 349824, 522003, 696004, 699648, 1044006, 1392008, 2088012, 2784016, 4176024, 5568032, 8352048, 11136064, 16704096, 22272128, 33408192, 44544256, 66816384, 133632768]

約数ペア:

[(1, 133632768), (2, 66816384), (3, 44544256), (4, 33408192), (6, 22272128), (8, 16704096), (12, 11136064), (16, 8352048), (24, 5568032), (32, 4176024), (48, 2784016), (64, 2088012), (96, 1392008), (128, 1044006), (191, 699648), (192, 696004), (256, 522003), (382, 349824), (384, 348002), (573, 233216), (764, 174912), (768, 174001), (911, 146688), (1146, 116608), (1528, 87456), (1822, 73344), (2292, 58304), (2733, 48896), (3056, 43728), (3644, 36672), (4584, 29152), (5466, 24448), (6112, 21864), (7288, 18336), (9168, 14576), (10932, 12224)]