169385984

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 112

約数和(自身を含む): 377464320

約数和(自身を除く): 208078336

約数列:

[1, 2, 4, 8, 16, 23, 29, 31, 32, 46, 58, 62, 64, 92, 116, 124, 128, 184, 232, 248, 256, 368, 464, 496, 512, 667, 713, 736, 899, 928, 992, 1024, 1334, 1426, 1472, 1798, 1856, 1984, 2048, 2668, 2852, 2944, 3596, 3712, 3968, 4096, 5336, 5704, 5888, 7192, 7424, 7936, 8192, 10672, 11408, 11776, 14384, 14848, 15872, 20677, 21344, 22816, 23552, 28768, 29696, 31744, 41354, 42688, 45632, 47104, 57536, 59392, 63488, 82708, 85376, 91264, 94208, 115072, 118784, 126976, 165416, 170752, 182528, 188416, 230144, 237568, 253952, 330832, 341504, 365056, 460288, 661664, 683008, 730112, 920576, 1323328, 1366016, 1460224, 1841152, 2646656, 2732032, 2920448, 3682304, 5293312, 5464064, 5840896, 7364608, 10586624, 21173248, 42346496, 84692992, 169385984]

約数ペア:

[(1, 169385984), (2, 84692992), (4, 42346496), (8, 21173248), (16, 10586624), (23, 7364608), (29, 5840896), (31, 5464064), (32, 5293312), (46, 3682304), (58, 2920448), (62, 2732032), (64, 2646656), (92, 1841152), (116, 1460224), (124, 1366016), (128, 1323328), (184, 920576), (232, 730112), (248, 683008), (256, 661664), (368, 460288), (464, 365056), (496, 341504), (512, 330832), (667, 253952), (713, 237568), (736, 230144), (899, 188416), (928, 182528), (992, 170752), (1024, 165416), (1334, 126976), (1426, 118784), (1472, 115072), (1798, 94208), (1856, 91264), (1984, 85376), (2048, 82708), (2668, 63488), (2852, 59392), (2944, 57536), (3596, 47104), (3712, 45632), (3968, 42688), (4096, 41354), (5336, 31744), (5704, 29696), (5888, 28768), (7192, 23552), (7424, 22816), (7936, 21344), (8192, 20677), (10672, 15872), (11408, 14848), (11776, 14384)]