141519552

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 396971520

約数和(自身を除く): 255451968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 138, 146, 184, 192, 219, 276, 292, 368, 438, 439, 552, 584, 736, 876, 878, 1104, 1168, 1317, 1472, 1679, 1752, 1756, 2208, 2336, 2634, 3358, 3504, 3512, 4416, 4672, 5037, 5268, 6716, 7008, 7024, 10074, 10097, 10536, 13432, 14016, 14048, 20148, 20194, 21072, 26864, 28096, 30291, 32047, 40296, 40388, 42144, 53728, 60582, 64094, 80592, 80776, 84288, 96141, 107456, 121164, 128188, 161184, 161552, 192282, 242328, 256376, 322368, 323104, 384564, 484656, 512752, 646208, 737081, 769128, 969312, 1025504, 1474162, 1538256, 1938624, 2051008, 2211243, 2948324, 3076512, 4422486, 5896648, 6153024, 8844972, 11793296, 17689944, 23586592, 35379888, 47173184, 70759776, 141519552]

約数ペア:

[(1, 141519552), (2, 70759776), (3, 47173184), (4, 35379888), (6, 23586592), (8, 17689944), (12, 11793296), (16, 8844972), (23, 6153024), (24, 5896648), (32, 4422486), (46, 3076512), (48, 2948324), (64, 2211243), (69, 2051008), (73, 1938624), (92, 1538256), (96, 1474162), (138, 1025504), (146, 969312), (184, 769128), (192, 737081), (219, 646208), (276, 512752), (292, 484656), (368, 384564), (438, 323104), (439, 322368), (552, 256376), (584, 242328), (736, 192282), (876, 161552), (878, 161184), (1104, 128188), (1168, 121164), (1317, 107456), (1472, 96141), (1679, 84288), (1752, 80776), (1756, 80592), (2208, 64094), (2336, 60582), (2634, 53728), (3358, 42144), (3504, 40388), (3512, 40296), (4416, 32047), (4672, 30291), (5037, 28096), (5268, 26864), (6716, 21072), (7008, 20194), (7024, 20148), (10074, 14048), (10097, 14016), (10536, 13432)]