164479302

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 419973120

約数和(自身を除く): 255493818

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 61, 69, 78, 117, 122, 138, 167, 183, 207, 234, 299, 334, 351, 366, 414, 501, 549, 598, 621, 702, 793, 897, 1002, 1098, 1242, 1403, 1503, 1586, 1647, 1794, 2171, 2379, 2691, 2806, 3006, 3294, 3841, 4209, 4342, 4509, 4758, 5382, 6513, 7137, 7682, 8073, 8418, 9018, 10187, 11523, 12627, 13026, 14274, 16146, 18239, 19539, 20374, 21411, 23046, 25254, 30561, 34569, 36478, 37881, 39078, 42822, 49933, 54717, 58617, 61122, 69138, 75762, 91683, 99866, 103707, 109434, 117234, 132431, 149799, 164151, 183366, 207414, 234301, 264862, 275049, 299598, 328302, 397293, 449397, 468602, 492453, 550098, 702903, 794586, 898794, 984906, 1191879, 1348191, 1405806, 2108709, 2383758, 2696382, 3045913, 3575637, 4217418, 6091826, 6326127, 7151274, 9137739, 12652254, 18275478, 27413217, 54826434, 82239651, 164479302]

約数ペア:

[(1, 164479302), (2, 82239651), (3, 54826434), (6, 27413217), (9, 18275478), (13, 12652254), (18, 9137739), (23, 7151274), (26, 6326127), (27, 6091826), (39, 4217418), (46, 3575637), (54, 3045913), (61, 2696382), (69, 2383758), (78, 2108709), (117, 1405806), (122, 1348191), (138, 1191879), (167, 984906), (183, 898794), (207, 794586), (234, 702903), (299, 550098), (334, 492453), (351, 468602), (366, 449397), (414, 397293), (501, 328302), (549, 299598), (598, 275049), (621, 264862), (702, 234301), (793, 207414), (897, 183366), (1002, 164151), (1098, 149799), (1242, 132431), (1403, 117234), (1503, 109434), (1586, 103707), (1647, 99866), (1794, 91683), (2171, 75762), (2379, 69138), (2691, 61122), (2806, 58617), (3006, 54717), (3294, 49933), (3841, 42822), (4209, 39078), (4342, 37881), (4509, 36478), (4758, 34569), (5382, 30561), (6513, 25254), (7137, 23046), (7682, 21411), (8073, 20374), (8418, 19539), (9018, 18239), (10187, 16146), (11523, 14274), (12627, 13026)]