133713664

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 329656320

約数和(自身を除く): 195942656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 83, 112, 116, 124, 128, 166, 203, 217, 224, 232, 248, 256, 332, 406, 434, 448, 464, 496, 581, 664, 812, 868, 896, 899, 928, 992, 1162, 1328, 1624, 1736, 1792, 1798, 1856, 1984, 2324, 2407, 2573, 2656, 3248, 3472, 3596, 3712, 3968, 4648, 4814, 5146, 5312, 6293, 6496, 6944, 7192, 7424, 7936, 9296, 9628, 10292, 10624, 12586, 12992, 13888, 14384, 16849, 18011, 18592, 19256, 20584, 21248, 25172, 25984, 27776, 28768, 33698, 36022, 37184, 38512, 41168, 50344, 51968, 55552, 57536, 67396, 72044, 74368, 74617, 77024, 82336, 100688, 115072, 134792, 144088, 148736, 149234, 154048, 164672, 201376, 230144, 269584, 288176, 298468, 308096, 329344, 402752, 522319, 539168, 576352, 596936, 616192, 658688, 805504, 1044638, 1078336, 1152704, 1193872, 1611008, 2089276, 2156672, 2305408, 2387744, 4178552, 4313344, 4610816, 4775488, 8357104, 9550976, 16714208, 19101952, 33428416, 66856832, 133713664]

約数ペア:

[(1, 133713664), (2, 66856832), (4, 33428416), (7, 19101952), (8, 16714208), (14, 9550976), (16, 8357104), (28, 4775488), (29, 4610816), (31, 4313344), (32, 4178552), (56, 2387744), (58, 2305408), (62, 2156672), (64, 2089276), (83, 1611008), (112, 1193872), (116, 1152704), (124, 1078336), (128, 1044638), (166, 805504), (203, 658688), (217, 616192), (224, 596936), (232, 576352), (248, 539168), (256, 522319), (332, 402752), (406, 329344), (434, 308096), (448, 298468), (464, 288176), (496, 269584), (581, 230144), (664, 201376), (812, 164672), (868, 154048), (896, 149234), (899, 148736), (928, 144088), (992, 134792), (1162, 115072), (1328, 100688), (1624, 82336), (1736, 77024), (1792, 74617), (1798, 74368), (1856, 72044), (1984, 67396), (2324, 57536), (2407, 55552), (2573, 51968), (2656, 50344), (3248, 41168), (3472, 38512), (3596, 37184), (3712, 36022), (3968, 33698), (4648, 28768), (4814, 27776), (5146, 25984), (5312, 25172), (6293, 21248), (6496, 20584), (6944, 19256), (7192, 18592), (7424, 18011), (7936, 16849), (9296, 14384), (9628, 13888), (10292, 12992), (10624, 12586)]