125536572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 386480640

約数和(自身を除く): 260944068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 157, 167, 171, 228, 252, 266, 314, 334, 342, 399, 471, 501, 532, 628, 668, 684, 798, 942, 1002, 1099, 1169, 1197, 1413, 1503, 1596, 1884, 2004, 2198, 2338, 2394, 2826, 2983, 3006, 3173, 3297, 3507, 4396, 4676, 4788, 5652, 5966, 6012, 6346, 6594, 7014, 8949, 9519, 9891, 10521, 11932, 12692, 13188, 14028, 17898, 19038, 19782, 20881, 21042, 22211, 26219, 26847, 28557, 35796, 38076, 39564, 41762, 42084, 44422, 52438, 53694, 57114, 62643, 66633, 78657, 83524, 88844, 104876, 107388, 114228, 125286, 133266, 157314, 183533, 187929, 199899, 235971, 250572, 266532, 314628, 367066, 375858, 399798, 471942, 498161, 550599, 734132, 751716, 799596, 943884, 996322, 1101198, 1494483, 1651797, 1992644, 2202396, 2988966, 3303594, 3487127, 4483449, 5977932, 6607188, 6974254, 8966898, 10461381, 13948508, 17933796, 20922762, 31384143, 41845524, 62768286, 125536572]

約数ペア:

[(1, 125536572), (2, 62768286), (3, 41845524), (4, 31384143), (6, 20922762), (7, 17933796), (9, 13948508), (12, 10461381), (14, 8966898), (18, 6974254), (19, 6607188), (21, 5977932), (28, 4483449), (36, 3487127), (38, 3303594), (42, 2988966), (57, 2202396), (63, 1992644), (76, 1651797), (84, 1494483), (114, 1101198), (126, 996322), (133, 943884), (157, 799596), (167, 751716), (171, 734132), (228, 550599), (252, 498161), (266, 471942), (314, 399798), (334, 375858), (342, 367066), (399, 314628), (471, 266532), (501, 250572), (532, 235971), (628, 199899), (668, 187929), (684, 183533), (798, 157314), (942, 133266), (1002, 125286), (1099, 114228), (1169, 107388), (1197, 104876), (1413, 88844), (1503, 83524), (1596, 78657), (1884, 66633), (2004, 62643), (2198, 57114), (2338, 53694), (2394, 52438), (2826, 44422), (2983, 42084), (3006, 41762), (3173, 39564), (3297, 38076), (3507, 35796), (4396, 28557), (4676, 26847), (4788, 26219), (5652, 22211), (5966, 21042), (6012, 20881), (6346, 19782), (6594, 19038), (7014, 17898), (8949, 14028), (9519, 13188), (9891, 12692), (10521, 11932)]