168460072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 381364200

約数和(自身を除く): 212904128

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 121, 136, 187, 232, 242, 319, 353, 374, 484, 493, 638, 706, 748, 968, 986, 1276, 1412, 1496, 1972, 2057, 2552, 2824, 3509, 3883, 3944, 4114, 5423, 6001, 7018, 7766, 8228, 10237, 10846, 12002, 14036, 15532, 16456, 20474, 21692, 24004, 28072, 31064, 40948, 42713, 43384, 48008, 59653, 66011, 81896, 85426, 112607, 119306, 132022, 170852, 174029, 225214, 238612, 264044, 341704, 348058, 450428, 477224, 528088, 696116, 726121, 900856, 1238677, 1392232, 1452242, 1914319, 2477354, 2904484, 3828638, 4954708, 5808968, 7657276, 9909416, 15314552, 21057509, 42115018, 84230036, 168460072]

約数ペア:

[(1, 168460072), (2, 84230036), (4, 42115018), (8, 21057509), (11, 15314552), (17, 9909416), (22, 7657276), (29, 5808968), (34, 4954708), (44, 3828638), (58, 2904484), (68, 2477354), (88, 1914319), (116, 1452242), (121, 1392232), (136, 1238677), (187, 900856), (232, 726121), (242, 696116), (319, 528088), (353, 477224), (374, 450428), (484, 348058), (493, 341704), (638, 264044), (706, 238612), (748, 225214), (968, 174029), (986, 170852), (1276, 132022), (1412, 119306), (1496, 112607), (1972, 85426), (2057, 81896), (2552, 66011), (2824, 59653), (3509, 48008), (3883, 43384), (3944, 42713), (4114, 40948), (5423, 31064), (6001, 28072), (7018, 24004), (7766, 21692), (8228, 20474), (10237, 16456), (10846, 15532), (12002, 14036)]