153993168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 495438528

約数和(自身を除く): 341445360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 227, 252, 336, 454, 504, 673, 681, 908, 1008, 1346, 1362, 1589, 1816, 2019, 2043, 2692, 2724, 3178, 3632, 4038, 4086, 4711, 4767, 5384, 5448, 6057, 6356, 8076, 8172, 9422, 9534, 10768, 10896, 12114, 12712, 14133, 14301, 16152, 16344, 18844, 19068, 24228, 25424, 28266, 28602, 32304, 32688, 37688, 38136, 42399, 48456, 56532, 57204, 75376, 76272, 84798, 96912, 113064, 114408, 152771, 169596, 226128, 228816, 305542, 339192, 458313, 611084, 678384, 916626, 1069397, 1222168, 1374939, 1833252, 2138794, 2444336, 2749878, 3208191, 3666504, 4277588, 5499756, 6416382, 7333008, 8555176, 9624573, 10999512, 12832764, 17110352, 19249146, 21999024, 25665528, 38498292, 51331056, 76996584, 153993168]

約数ペア:

[(1, 153993168), (2, 76996584), (3, 51331056), (4, 38498292), (6, 25665528), (7, 21999024), (8, 19249146), (9, 17110352), (12, 12832764), (14, 10999512), (16, 9624573), (18, 8555176), (21, 7333008), (24, 6416382), (28, 5499756), (36, 4277588), (42, 3666504), (48, 3208191), (56, 2749878), (63, 2444336), (72, 2138794), (84, 1833252), (112, 1374939), (126, 1222168), (144, 1069397), (168, 916626), (227, 678384), (252, 611084), (336, 458313), (454, 339192), (504, 305542), (673, 228816), (681, 226128), (908, 169596), (1008, 152771), (1346, 114408), (1362, 113064), (1589, 96912), (1816, 84798), (2019, 76272), (2043, 75376), (2692, 57204), (2724, 56532), (3178, 48456), (3632, 42399), (4038, 38136), (4086, 37688), (4711, 32688), (4767, 32304), (5384, 28602), (5448, 28266), (6057, 25424), (6356, 24228), (8076, 19068), (8172, 18844), (9422, 16344), (9534, 16152), (10768, 14301), (10896, 14133), (12114, 12712)]