142748064

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1373}}^1$

素因数の和:1427

約数の個数: 108

約数和(自身を含む): 428741586

約数和(自身を除く): 285993522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1373, 1444, 1824, 2166, 2736, 2746, 2888, 3249, 4119, 4332, 5472, 5492, 5776, 6498, 8238, 8664, 10984, 11552, 12357, 12996, 16476, 17328, 21968, 24714, 25992, 26087, 32952, 34656, 43936, 49428, 51984, 52174, 65904, 78261, 98856, 103968, 104348, 131808, 156522, 197712, 208696, 234783, 313044, 395424, 417392, 469566, 495653, 626088, 834784, 939132, 991306, 1252176, 1486959, 1878264, 1982612, 2504352, 2973918, 3756528, 3965224, 4460877, 5947836, 7513056, 7930448, 8921754, 11895672, 15860896, 17843508, 23791344, 35687016, 47582688, 71374032, 142748064]

約数ペア:

[(1, 142748064), (2, 71374032), (3, 47582688), (4, 35687016), (6, 23791344), (8, 17843508), (9, 15860896), (12, 11895672), (16, 8921754), (18, 7930448), (19, 7513056), (24, 5947836), (32, 4460877), (36, 3965224), (38, 3756528), (48, 2973918), (57, 2504352), (72, 1982612), (76, 1878264), (96, 1486959), (114, 1252176), (144, 991306), (152, 939132), (171, 834784), (228, 626088), (288, 495653), (304, 469566), (342, 417392), (361, 395424), (456, 313044), (608, 234783), (684, 208696), (722, 197712), (912, 156522), (1083, 131808), (1368, 104348), (1373, 103968), (1444, 98856), (1824, 78261), (2166, 65904), (2736, 52174), (2746, 51984), (2888, 49428), (3249, 43936), (4119, 34656), (4332, 32952), (5472, 26087), (5492, 25992), (5776, 24714), (6498, 21968), (8238, 17328), (8664, 16476), (10984, 12996), (11552, 12357)]