165633984

素因数分解:

$2^6\times 3^4\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:472

約数の個数: 140

約数和(自身を含む): 497890800

約数和(自身を除く): 332256816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 144, 162, 178, 192, 216, 267, 288, 324, 356, 359, 432, 534, 576, 648, 712, 718, 801, 864, 1068, 1077, 1296, 1424, 1436, 1602, 1728, 2136, 2154, 2403, 2592, 2848, 2872, 3204, 3231, 4272, 4308, 4806, 5184, 5696, 5744, 6408, 6462, 7209, 8544, 8616, 9612, 9693, 11488, 12816, 12924, 14418, 17088, 17232, 19224, 19386, 22976, 25632, 25848, 28836, 29079, 31951, 34464, 38448, 38772, 51264, 51696, 57672, 58158, 63902, 68928, 76896, 77544, 95853, 103392, 115344, 116316, 127804, 153792, 155088, 191706, 206784, 230688, 232632, 255608, 287559, 310176, 383412, 461376, 465264, 511216, 575118, 620352, 766824, 862677, 930528, 1022432, 1150236, 1533648, 1725354, 1861056, 2044864, 2300472, 2588031, 3067296, 3450708, 4600944, 5176062, 6134592, 6901416, 9201888, 10352124, 13802832, 18403776, 20704248, 27605664, 41408496, 55211328, 82816992, 165633984]

約数ペア:

[(1, 165633984), (2, 82816992), (3, 55211328), (4, 41408496), (6, 27605664), (8, 20704248), (9, 18403776), (12, 13802832), (16, 10352124), (18, 9201888), (24, 6901416), (27, 6134592), (32, 5176062), (36, 4600944), (48, 3450708), (54, 3067296), (64, 2588031), (72, 2300472), (81, 2044864), (89, 1861056), (96, 1725354), (108, 1533648), (144, 1150236), (162, 1022432), (178, 930528), (192, 862677), (216, 766824), (267, 620352), (288, 575118), (324, 511216), (356, 465264), (359, 461376), (432, 383412), (534, 310176), (576, 287559), (648, 255608), (712, 232632), (718, 230688), (801, 206784), (864, 191706), (1068, 155088), (1077, 153792), (1296, 127804), (1424, 116316), (1436, 115344), (1602, 103392), (1728, 95853), (2136, 77544), (2154, 76896), (2403, 68928), (2592, 63902), (2848, 58158), (2872, 57672), (3204, 51696), (3231, 51264), (4272, 38772), (4308, 38448), (4806, 34464), (5184, 31951), (5696, 29079), (5744, 28836), (6408, 25848), (6462, 25632), (7209, 22976), (8544, 19386), (8616, 19224), (9612, 17232), (9693, 17088), (11488, 14418), (12816, 12924)]