148306912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 338984352

約数和(自身を除く): 190677440

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 313, 416, 442, 536, 544, 626, 871, 884, 1072, 1139, 1252, 1742, 1768, 2144, 2278, 2504, 3484, 3536, 4069, 4556, 5008, 5321, 6968, 7072, 8138, 9112, 10016, 10642, 13936, 14807, 16276, 18224, 20971, 21284, 27872, 29614, 32552, 36448, 41942, 42568, 59228, 65104, 69173, 83884, 85136, 118456, 130208, 138346, 167768, 170272, 236912, 272623, 276692, 335536, 356507, 473824, 545246, 553384, 671072, 713014, 1090492, 1106768, 1426028, 2180984, 2213536, 2852056, 4361968, 4634591, 5704112, 8723936, 9269182, 11408224, 18538364, 37076728, 74153456, 148306912]

約数ペア:

[(1, 148306912), (2, 74153456), (4, 37076728), (8, 18538364), (13, 11408224), (16, 9269182), (17, 8723936), (26, 5704112), (32, 4634591), (34, 4361968), (52, 2852056), (67, 2213536), (68, 2180984), (104, 1426028), (134, 1106768), (136, 1090492), (208, 713014), (221, 671072), (268, 553384), (272, 545246), (313, 473824), (416, 356507), (442, 335536), (536, 276692), (544, 272623), (626, 236912), (871, 170272), (884, 167768), (1072, 138346), (1139, 130208), (1252, 118456), (1742, 85136), (1768, 83884), (2144, 69173), (2278, 65104), (2504, 59228), (3484, 42568), (3536, 41942), (4069, 36448), (4556, 32552), (5008, 29614), (5321, 27872), (6968, 21284), (7072, 20971), (8138, 18224), (9112, 16276), (10016, 14807), (10642, 13936)]