156243168

素因数分解:

$2^5\times 3^5\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 468913536

約数和(自身を除く): 312670368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 243, 283, 284, 288, 324, 426, 432, 486, 566, 568, 639, 648, 849, 852, 864, 972, 1132, 1136, 1278, 1296, 1698, 1704, 1917, 1944, 2264, 2272, 2547, 2556, 2592, 3396, 3408, 3834, 3888, 4528, 5094, 5112, 5751, 6792, 6816, 7641, 7668, 7776, 9056, 10188, 10224, 11502, 13584, 15282, 15336, 17253, 20093, 20376, 20448, 22923, 23004, 27168, 30564, 30672, 34506, 40186, 40752, 45846, 46008, 60279, 61128, 61344, 68769, 69012, 80372, 81504, 91692, 92016, 120558, 122256, 137538, 138024, 160744, 180837, 183384, 184032, 241116, 244512, 275076, 276048, 321488, 361674, 366768, 482232, 542511, 550152, 552096, 642976, 723348, 733536, 964464, 1085022, 1100304, 1446696, 1627533, 1928928, 2170044, 2200608, 2893392, 3255066, 4340088, 4882599, 5786784, 6510132, 8680176, 9765198, 13020264, 17360352, 19530396, 26040528, 39060792, 52081056, 78121584, 156243168]

約数ペア:

[(1, 156243168), (2, 78121584), (3, 52081056), (4, 39060792), (6, 26040528), (8, 19530396), (9, 17360352), (12, 13020264), (16, 9765198), (18, 8680176), (24, 6510132), (27, 5786784), (32, 4882599), (36, 4340088), (48, 3255066), (54, 2893392), (71, 2200608), (72, 2170044), (81, 1928928), (96, 1627533), (108, 1446696), (142, 1100304), (144, 1085022), (162, 964464), (213, 733536), (216, 723348), (243, 642976), (283, 552096), (284, 550152), (288, 542511), (324, 482232), (426, 366768), (432, 361674), (486, 321488), (566, 276048), (568, 275076), (639, 244512), (648, 241116), (849, 184032), (852, 183384), (864, 180837), (972, 160744), (1132, 138024), (1136, 137538), (1278, 122256), (1296, 120558), (1698, 92016), (1704, 91692), (1917, 81504), (1944, 80372), (2264, 69012), (2272, 68769), (2547, 61344), (2556, 61128), (2592, 60279), (3396, 46008), (3408, 45846), (3834, 40752), (3888, 40186), (4528, 34506), (5094, 30672), (5112, 30564), (5751, 27168), (6792, 23004), (6816, 22923), (7641, 20448), (7668, 20376), (7776, 20093), (9056, 17253), (10188, 15336), (10224, 15282), (11502, 13584)]