155906784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1753

約数の個数: 144

約数和(自身を含む): 500638320

約数和(自身を除く): 344731536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 288, 319, 348, 352, 396, 464, 522, 528, 638, 696, 792, 928, 957, 1044, 1056, 1276, 1392, 1584, 1697, 1914, 2088, 2552, 2784, 2871, 3168, 3394, 3828, 4176, 5091, 5104, 5742, 6788, 7656, 8352, 10182, 10208, 11484, 13576, 15273, 15312, 18667, 20364, 22968, 27152, 30546, 30624, 37334, 40728, 45936, 49213, 54304, 56001, 61092, 74668, 81456, 91872, 98426, 112002, 122184, 147639, 149336, 162912, 168003, 196852, 224004, 244368, 295278, 298672, 336006, 393704, 442917, 448008, 488736, 541343, 590556, 597344, 672012, 787408, 885834, 896016, 1082686, 1181112, 1344024, 1574816, 1624029, 1771668, 1792032, 2165372, 2362224, 2688048, 3248058, 3543336, 4330744, 4724448, 4872087, 5376096, 6496116, 7086672, 8661488, 9744174, 12992232, 14173344, 17322976, 19488348, 25984464, 38976696, 51968928, 77953392, 155906784]

約数ペア:

[(1, 155906784), (2, 77953392), (3, 51968928), (4, 38976696), (6, 25984464), (8, 19488348), (9, 17322976), (11, 14173344), (12, 12992232), (16, 9744174), (18, 8661488), (22, 7086672), (24, 6496116), (29, 5376096), (32, 4872087), (33, 4724448), (36, 4330744), (44, 3543336), (48, 3248058), (58, 2688048), (66, 2362224), (72, 2165372), (87, 1792032), (88, 1771668), (96, 1624029), (99, 1574816), (116, 1344024), (132, 1181112), (144, 1082686), (174, 896016), (176, 885834), (198, 787408), (232, 672012), (261, 597344), (264, 590556), (288, 541343), (319, 488736), (348, 448008), (352, 442917), (396, 393704), (464, 336006), (522, 298672), (528, 295278), (638, 244368), (696, 224004), (792, 196852), (928, 168003), (957, 162912), (1044, 149336), (1056, 147639), (1276, 122184), (1392, 112002), (1584, 98426), (1697, 91872), (1914, 81456), (2088, 74668), (2552, 61092), (2784, 56001), (2871, 54304), (3168, 49213), (3394, 45936), (3828, 40728), (4176, 37334), (5091, 30624), (5104, 30546), (5742, 27152), (6788, 22968), (7656, 20364), (8352, 18667), (10182, 15312), (10208, 15273), (11484, 13576)]