139892016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4999}}^1$

素因数の和:5074

約数の個数: 80

約数和(自身を含む): 401760000

約数和(自身を除く): 261867984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 4999, 6996, 9328, 9998, 13992, 14997, 19996, 27984, 29994, 39992, 54989, 59988, 79984, 109978, 119976, 164967, 219956, 239952, 264947, 329934, 439912, 529894, 659868, 794841, 879824, 1059788, 1319736, 1589682, 2119576, 2639472, 2914417, 3179364, 4239152, 5828834, 6358728, 8743251, 11657668, 12717456, 17486502, 23315336, 34973004, 46630672, 69946008, 139892016]

約数ペア:

[(1, 139892016), (2, 69946008), (3, 46630672), (4, 34973004), (6, 23315336), (8, 17486502), (11, 12717456), (12, 11657668), (16, 8743251), (22, 6358728), (24, 5828834), (33, 4239152), (44, 3179364), (48, 2914417), (53, 2639472), (66, 2119576), (88, 1589682), (106, 1319736), (132, 1059788), (159, 879824), (176, 794841), (212, 659868), (264, 529894), (318, 439912), (424, 329934), (528, 264947), (583, 239952), (636, 219956), (848, 164967), (1166, 119976), (1272, 109978), (1749, 79984), (2332, 59988), (2544, 54989), (3498, 39992), (4664, 29994), (4999, 27984), (6996, 19996), (9328, 14997), (9998, 13992)]