172364808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4955

約数の個数: 128

約数和(自身を含む): 565632000

約数和(自身を除く): 393267192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 4909, 5016, 5852, 8778, 9818, 11704, 14727, 17556, 19636, 29454, 34363, 35112, 39272, 53999, 58908, 68726, 93271, 103089, 107998, 117816, 137452, 161997, 186542, 206178, 215996, 274904, 279813, 323994, 373084, 377993, 412356, 431992, 559626, 647988, 652897, 746168, 755986, 824712, 1025981, 1119252, 1133979, 1295976, 1305794, 1511972, 1958691, 2051962, 2238504, 2267958, 2611588, 3023944, 3077943, 3917382, 4103924, 4535916, 5223176, 6155886, 7181867, 7834764, 8207848, 9071832, 12311772, 14363734, 15669528, 21545601, 24623544, 28727468, 43091202, 57454936, 86182404, 172364808]

約数ペア:

[(1, 172364808), (2, 86182404), (3, 57454936), (4, 43091202), (6, 28727468), (7, 24623544), (8, 21545601), (11, 15669528), (12, 14363734), (14, 12311772), (19, 9071832), (21, 8207848), (22, 7834764), (24, 7181867), (28, 6155886), (33, 5223176), (38, 4535916), (42, 4103924), (44, 3917382), (56, 3077943), (57, 3023944), (66, 2611588), (76, 2267958), (77, 2238504), (84, 2051962), (88, 1958691), (114, 1511972), (132, 1305794), (133, 1295976), (152, 1133979), (154, 1119252), (168, 1025981), (209, 824712), (228, 755986), (231, 746168), (264, 652897), (266, 647988), (308, 559626), (399, 431992), (418, 412356), (456, 377993), (462, 373084), (532, 323994), (616, 279813), (627, 274904), (798, 215996), (836, 206178), (924, 186542), (1064, 161997), (1254, 137452), (1463, 117816), (1596, 107998), (1672, 103089), (1848, 93271), (2508, 68726), (2926, 58908), (3192, 53999), (4389, 39272), (4909, 35112), (5016, 34363), (5852, 29454), (8778, 19636), (9818, 17556), (11704, 14727)]