145187328

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 160

約数和(自身を含む): 455095872

約数和(自身を除く): 309908544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 512, 528, 572, 624, 661, 704, 768, 832, 858, 1056, 1144, 1248, 1322, 1408, 1536, 1664, 1716, 1983, 2112, 2288, 2496, 2644, 2816, 3328, 3432, 3966, 4224, 4576, 4992, 5288, 5632, 6656, 6864, 7271, 7932, 8448, 8593, 9152, 9984, 10576, 13728, 14542, 15864, 16896, 17186, 18304, 19968, 21152, 21813, 25779, 27456, 29084, 31728, 34372, 36608, 42304, 43626, 51558, 54912, 58168, 63456, 68744, 73216, 84608, 87252, 94523, 103116, 109824, 116336, 126912, 137488, 169216, 174504, 189046, 206232, 219648, 232672, 253824, 274976, 283569, 338432, 349008, 378092, 412464, 465344, 507648, 549952, 567138, 698016, 756184, 824928, 930688, 1015296, 1099904, 1134276, 1396032, 1512368, 1649856, 1861376, 2199808, 2268552, 2792064, 3024736, 3299712, 3722752, 4399616, 4537104, 5584128, 6049472, 6599424, 9074208, 11168256, 12098944, 13198848, 18148416, 24197888, 36296832, 48395776, 72593664, 145187328]

約数ペア:

[(1, 145187328), (2, 72593664), (3, 48395776), (4, 36296832), (6, 24197888), (8, 18148416), (11, 13198848), (12, 12098944), (13, 11168256), (16, 9074208), (22, 6599424), (24, 6049472), (26, 5584128), (32, 4537104), (33, 4399616), (39, 3722752), (44, 3299712), (48, 3024736), (52, 2792064), (64, 2268552), (66, 2199808), (78, 1861376), (88, 1649856), (96, 1512368), (104, 1396032), (128, 1134276), (132, 1099904), (143, 1015296), (156, 930688), (176, 824928), (192, 756184), (208, 698016), (256, 567138), (264, 549952), (286, 507648), (312, 465344), (352, 412464), (384, 378092), (416, 349008), (429, 338432), (512, 283569), (528, 274976), (572, 253824), (624, 232672), (661, 219648), (704, 206232), (768, 189046), (832, 174504), (858, 169216), (1056, 137488), (1144, 126912), (1248, 116336), (1322, 109824), (1408, 103116), (1536, 94523), (1664, 87252), (1716, 84608), (1983, 73216), (2112, 68744), (2288, 63456), (2496, 58168), (2644, 54912), (2816, 51558), (3328, 43626), (3432, 42304), (3966, 36608), (4224, 34372), (4576, 31728), (4992, 29084), (5288, 27456), (5632, 25779), (6656, 21813), (6864, 21152), (7271, 19968), (7932, 18304), (8448, 17186), (8593, 16896), (9152, 15864), (9984, 14542), (10576, 13728)]