133435904

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1257

約数の個数: 80

約数和(自身を含む): 314789376

約数和(自身を除く): 181353472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1201, 1736, 1792, 1984, 2402, 3472, 3584, 3968, 4804, 6944, 7936, 8407, 9608, 13888, 15872, 16814, 19216, 27776, 33628, 37231, 38432, 55552, 67256, 74462, 76864, 111104, 134512, 148924, 153728, 260617, 269024, 297848, 307456, 521234, 538048, 595696, 614912, 1042468, 1076096, 1191392, 2084936, 2152192, 2382784, 4169872, 4304384, 4765568, 8339744, 9531136, 16679488, 19062272, 33358976, 66717952, 133435904]

約数ペア:

[(1, 133435904), (2, 66717952), (4, 33358976), (7, 19062272), (8, 16679488), (14, 9531136), (16, 8339744), (28, 4765568), (31, 4304384), (32, 4169872), (56, 2382784), (62, 2152192), (64, 2084936), (112, 1191392), (124, 1076096), (128, 1042468), (217, 614912), (224, 595696), (248, 538048), (256, 521234), (434, 307456), (448, 297848), (496, 269024), (512, 260617), (868, 153728), (896, 148924), (992, 134512), (1201, 111104), (1736, 76864), (1792, 74462), (1984, 67256), (2402, 55552), (3472, 38432), (3584, 37231), (3968, 33628), (4804, 27776), (6944, 19216), (7936, 16814), (8407, 15872), (9608, 13888)]