168495888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 486711904

約数和(自身を除く): 318216016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 121, 132, 134, 176, 201, 242, 264, 268, 363, 402, 433, 484, 528, 536, 726, 737, 804, 866, 968, 1072, 1299, 1452, 1474, 1608, 1732, 1936, 2211, 2598, 2904, 2948, 3216, 3464, 4422, 4763, 5196, 5808, 5896, 6928, 8107, 8844, 9526, 10392, 11792, 14289, 16214, 17688, 19052, 20784, 24321, 28578, 29011, 32428, 35376, 38104, 48642, 52393, 57156, 58022, 64856, 76208, 87033, 97284, 104786, 114312, 116044, 129712, 157179, 174066, 194568, 209572, 228624, 232088, 314358, 319121, 348132, 389136, 419144, 464176, 628716, 638242, 696264, 838288, 957363, 1257432, 1276484, 1392528, 1914726, 2514864, 2552968, 3510331, 3829452, 5105936, 7020662, 7658904, 10530993, 14041324, 15317808, 21061986, 28082648, 42123972, 56165296, 84247944, 168495888]

約数ペア:

[(1, 168495888), (2, 84247944), (3, 56165296), (4, 42123972), (6, 28082648), (8, 21061986), (11, 15317808), (12, 14041324), (16, 10530993), (22, 7658904), (24, 7020662), (33, 5105936), (44, 3829452), (48, 3510331), (66, 2552968), (67, 2514864), (88, 1914726), (121, 1392528), (132, 1276484), (134, 1257432), (176, 957363), (201, 838288), (242, 696264), (264, 638242), (268, 628716), (363, 464176), (402, 419144), (433, 389136), (484, 348132), (528, 319121), (536, 314358), (726, 232088), (737, 228624), (804, 209572), (866, 194568), (968, 174066), (1072, 157179), (1299, 129712), (1452, 116044), (1474, 114312), (1608, 104786), (1732, 97284), (1936, 87033), (2211, 76208), (2598, 64856), (2904, 58022), (2948, 57156), (3216, 52393), (3464, 48642), (4422, 38104), (4763, 35376), (5196, 32428), (5808, 29011), (5896, 28578), (6928, 24321), (8107, 20784), (8844, 19052), (9526, 17688), (10392, 16214), (11792, 14289)]