161647488

素因数分解:

$2^7\times 3^5\times {\mathrm{5197}}^1$

素因数の和:5226

約数の個数: 96

約数和(自身を含む): 482478360

約数和(自身を除く): 320830872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 5197, 7776, 10368, 10394, 15552, 15591, 20788, 31104, 31182, 41576, 46773, 62364, 83152, 93546, 124728, 140319, 166304, 187092, 249456, 280638, 332608, 374184, 420957, 498912, 561276, 665216, 748368, 841914, 997824, 1122552, 1262871, 1496736, 1683828, 1995648, 2245104, 2525742, 2993472, 3367656, 4490208, 5051484, 5986944, 6735312, 8980416, 10102968, 13470624, 17960832, 20205936, 26941248, 40411872, 53882496, 80823744, 161647488]

約数ペア:

[(1, 161647488), (2, 80823744), (3, 53882496), (4, 40411872), (6, 26941248), (8, 20205936), (9, 17960832), (12, 13470624), (16, 10102968), (18, 8980416), (24, 6735312), (27, 5986944), (32, 5051484), (36, 4490208), (48, 3367656), (54, 2993472), (64, 2525742), (72, 2245104), (81, 1995648), (96, 1683828), (108, 1496736), (128, 1262871), (144, 1122552), (162, 997824), (192, 841914), (216, 748368), (243, 665216), (288, 561276), (324, 498912), (384, 420957), (432, 374184), (486, 332608), (576, 280638), (648, 249456), (864, 187092), (972, 166304), (1152, 140319), (1296, 124728), (1728, 93546), (1944, 83152), (2592, 62364), (3456, 46773), (3888, 41576), (5184, 31182), (5197, 31104), (7776, 20788), (10368, 15591), (10394, 15552)]