140201904

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 370135040

約数和(自身を除く): 229933136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 127, 211, 218, 254, 327, 381, 422, 436, 508, 633, 654, 762, 844, 872, 1016, 1266, 1308, 1524, 1688, 1744, 2032, 2532, 2616, 3048, 3376, 5064, 5232, 6096, 10128, 13843, 22999, 26797, 27686, 41529, 45998, 53594, 55372, 68997, 80391, 83058, 91996, 107188, 110744, 137994, 160782, 166116, 183992, 214376, 221488, 275988, 321564, 332232, 367984, 428752, 551976, 643128, 664464, 1103952, 1286256, 2920873, 5841746, 8762619, 11683492, 17525238, 23366984, 35050476, 46733968, 70100952, 140201904]

約数ペア:

[(1, 140201904), (2, 70100952), (3, 46733968), (4, 35050476), (6, 23366984), (8, 17525238), (12, 11683492), (16, 8762619), (24, 5841746), (48, 2920873), (109, 1286256), (127, 1103952), (211, 664464), (218, 643128), (254, 551976), (327, 428752), (381, 367984), (422, 332232), (436, 321564), (508, 275988), (633, 221488), (654, 214376), (762, 183992), (844, 166116), (872, 160782), (1016, 137994), (1266, 110744), (1308, 107188), (1524, 91996), (1688, 83058), (1744, 80391), (2032, 68997), (2532, 55372), (2616, 53594), (3048, 45998), (3376, 41529), (5064, 27686), (5232, 26797), (6096, 22999), (10128, 13843)]