145796224

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 356428800

約数和(自身を除く): 210632576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 181, 203, 217, 224, 232, 248, 362, 406, 434, 448, 464, 496, 724, 812, 868, 896, 899, 928, 992, 1267, 1448, 1624, 1736, 1798, 1856, 1984, 2534, 2896, 3248, 3472, 3596, 3712, 3968, 5068, 5249, 5611, 5792, 6293, 6496, 6944, 7192, 10136, 10498, 11222, 11584, 12586, 12992, 13888, 14384, 20272, 20996, 22444, 23168, 25172, 25984, 27776, 28768, 36743, 39277, 40544, 41992, 44888, 50344, 57536, 73486, 78554, 81088, 83984, 89776, 100688, 115072, 146972, 157108, 162176, 162719, 167968, 179552, 201376, 293944, 314216, 325438, 335936, 359104, 402752, 587888, 628432, 650876, 671872, 718208, 805504, 1139033, 1175776, 1256864, 1301752, 2278066, 2351552, 2513728, 2603504, 4556132, 4703104, 5027456, 5207008, 9112264, 10414016, 18224528, 20828032, 36449056, 72898112, 145796224]

約数ペア:

[(1, 145796224), (2, 72898112), (4, 36449056), (7, 20828032), (8, 18224528), (14, 10414016), (16, 9112264), (28, 5207008), (29, 5027456), (31, 4703104), (32, 4556132), (56, 2603504), (58, 2513728), (62, 2351552), (64, 2278066), (112, 1301752), (116, 1256864), (124, 1175776), (128, 1139033), (181, 805504), (203, 718208), (217, 671872), (224, 650876), (232, 628432), (248, 587888), (362, 402752), (406, 359104), (434, 335936), (448, 325438), (464, 314216), (496, 293944), (724, 201376), (812, 179552), (868, 167968), (896, 162719), (899, 162176), (928, 157108), (992, 146972), (1267, 115072), (1448, 100688), (1624, 89776), (1736, 83984), (1798, 81088), (1856, 78554), (1984, 73486), (2534, 57536), (2896, 50344), (3248, 44888), (3472, 41992), (3596, 40544), (3712, 39277), (3968, 36743), (5068, 28768), (5249, 27776), (5611, 25984), (5792, 25172), (6293, 23168), (6496, 22444), (6944, 20996), (7192, 20272), (10136, 14384), (10498, 13888), (11222, 12992), (11584, 12586)]