156771936

素因数分解:

$2^5\times 3^5\times {\mathrm{20161}}^1$

素因数の和:20186

約数の個数: 72

約数和(自身を含む): 462354984

約数和(自身を除く): 305583048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 20161, 40322, 60483, 80644, 120966, 161288, 181449, 241932, 322576, 362898, 483864, 544347, 645152, 725796, 967728, 1088694, 1451592, 1633041, 1935456, 2177388, 2903184, 3266082, 4354776, 4899123, 5806368, 6532164, 8709552, 9798246, 13064328, 17419104, 19596492, 26128656, 39192984, 52257312, 78385968, 156771936]

約数ペア:

[(1, 156771936), (2, 78385968), (3, 52257312), (4, 39192984), (6, 26128656), (8, 19596492), (9, 17419104), (12, 13064328), (16, 9798246), (18, 8709552), (24, 6532164), (27, 5806368), (32, 4899123), (36, 4354776), (48, 3266082), (54, 2903184), (72, 2177388), (81, 1935456), (96, 1633041), (108, 1451592), (144, 1088694), (162, 967728), (216, 725796), (243, 645152), (288, 544347), (324, 483864), (432, 362898), (486, 322576), (648, 241932), (864, 181449), (972, 161288), (1296, 120966), (1944, 80644), (2592, 60483), (3888, 40322), (7776, 20161)]