161305344

素因数分解:

$2^8\times 3^5\times {\mathrm{2593}}^1$

素因数の和:2624

約数の個数: 108

約数和(自身を含む): 482494376

約数和(自身を除く): 321189032

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, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 2593, 3456, 3888, 5184, 5186, 6912, 7776, 7779, 10368, 10372, 15552, 15558, 20736, 20744, 23337, 31104, 31116, 41488, 46674, 62208, 62232, 70011, 82976, 93348, 124464, 140022, 165952, 186696, 210033, 248928, 280044, 331904, 373392, 420066, 497856, 560088, 630099, 663808, 746784, 840132, 995712, 1120176, 1260198, 1493568, 1680264, 1991424, 2240352, 2520396, 2987136, 3360528, 4480704, 5040792, 5974272, 6721056, 8961408, 10081584, 13442112, 17922816, 20163168, 26884224, 40326336, 53768448, 80652672, 161305344]

約数ペア:

[(1, 161305344), (2, 80652672), (3, 53768448), (4, 40326336), (6, 26884224), (8, 20163168), (9, 17922816), (12, 13442112), (16, 10081584), (18, 8961408), (24, 6721056), (27, 5974272), (32, 5040792), (36, 4480704), (48, 3360528), (54, 2987136), (64, 2520396), (72, 2240352), (81, 1991424), (96, 1680264), (108, 1493568), (128, 1260198), (144, 1120176), (162, 995712), (192, 840132), (216, 746784), (243, 663808), (256, 630099), (288, 560088), (324, 497856), (384, 420066), (432, 373392), (486, 331904), (576, 280044), (648, 248928), (768, 210033), (864, 186696), (972, 165952), (1152, 140022), (1296, 124464), (1728, 93348), (1944, 82976), (2304, 70011), (2592, 62232), (2593, 62208), (3456, 46674), (3888, 41488), (5184, 31116), (5186, 31104), (6912, 23337), (7776, 20744), (7779, 20736), (10368, 15558), (10372, 15552)]