239134248

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 457595352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 93, 108, 124, 142, 186, 213, 216, 248, 279, 284, 372, 426, 503, 558, 568, 639, 744, 837, 852, 1006, 1116, 1278, 1509, 1674, 1704, 1917, 2012, 2201, 2232, 2556, 3018, 3348, 3834, 4024, 4402, 4527, 5112, 6036, 6603, 6696, 7668, 8804, 9054, 12072, 13206, 13581, 15336, 15593, 17608, 18108, 19809, 26412, 27162, 31186, 35713, 36216, 39618, 46779, 52824, 54324, 59427, 62372, 71426, 79236, 93558, 107139, 108648, 118854, 124744, 140337, 142852, 158472, 187116, 214278, 237708, 280674, 285704, 321417, 374232, 421011, 428556, 475416, 561348, 642834, 842022, 857112, 964251, 1107103, 1122696, 1285668, 1684044, 1928502, 2214206, 2571336, 3321309, 3368088, 3857004, 4428412, 6642618, 7714008, 8856824, 9963927, 13285236, 19927854, 26570472, 29891781, 39855708, 59783562, 79711416, 119567124, 239134248]

約数ペア:

[(1, 239134248), (2, 119567124), (3, 79711416), (4, 59783562), (6, 39855708), (8, 29891781), (9, 26570472), (12, 19927854), (18, 13285236), (24, 9963927), (27, 8856824), (31, 7714008), (36, 6642618), (54, 4428412), (62, 3857004), (71, 3368088), (72, 3321309), (93, 2571336), (108, 2214206), (124, 1928502), (142, 1684044), (186, 1285668), (213, 1122696), (216, 1107103), (248, 964251), (279, 857112), (284, 842022), (372, 642834), (426, 561348), (503, 475416), (558, 428556), (568, 421011), (639, 374232), (744, 321417), (837, 285704), (852, 280674), (1006, 237708), (1116, 214278), (1278, 187116), (1509, 158472), (1674, 142852), (1704, 140337), (1917, 124744), (2012, 118854), (2201, 108648), (2232, 107139), (2556, 93558), (3018, 79236), (3348, 71426), (3834, 62372), (4024, 59427), (4402, 54324), (4527, 52824), (5112, 46779), (6036, 39618), (6603, 36216), (6696, 35713), (7668, 31186), (8804, 27162), (9054, 26412), (12072, 19809), (13206, 18108), (13581, 17608), (15336, 15593)]