155161916416

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{8191}}^1$

素因数の和:9647

約数の個数: 88

約数和(自身を含む): 334307262464

約数和(自身を除く): 179145346048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1423, 1664, 2846, 3328, 5692, 6656, 8191, 11384, 13312, 16382, 18499, 22768, 32764, 36998, 45536, 65528, 73996, 91072, 106483, 131056, 147992, 182144, 212966, 262112, 295984, 364288, 425932, 524224, 591968, 728576, 851864, 1048448, 1183936, 1457152, 1703728, 2096896, 2367872, 3407456, 4193792, 4735744, 6814912, 8387584, 9471488, 11655793, 13629824, 18942976, 23311586, 27259648, 46623172, 54519296, 93246344, 109038592, 151525309, 186492688, 303050618, 372985376, 606101236, 745970752, 1212202472, 1491941504, 2424404944, 2983883008, 4848809888, 5967766016, 9697619776, 11935532032, 19395239552, 38790479104, 77580958208, 155161916416]

約数ペア:

[(1, 155161916416), (2, 77580958208), (4, 38790479104), (8, 19395239552), (13, 11935532032), (16, 9697619776), (26, 5967766016), (32, 4848809888), (52, 2983883008), (64, 2424404944), (104, 1491941504), (128, 1212202472), (208, 745970752), (256, 606101236), (416, 372985376), (512, 303050618), (832, 186492688), (1024, 151525309), (1423, 109038592), (1664, 93246344), (2846, 54519296), (3328, 46623172), (5692, 27259648), (6656, 23311586), (8191, 18942976), (11384, 13629824), (13312, 11655793), (16382, 9471488), (18499, 8387584), (22768, 6814912), (32764, 4735744), (36998, 4193792), (45536, 3407456), (65528, 2367872), (73996, 2096896), (91072, 1703728), (106483, 1457152), (131056, 1183936), (147992, 1048448), (182144, 851864), (212966, 728576), (262112, 591968), (295984, 524224), (364288, 425932)]