155737728

素因数分解:

$2^7\times 3^6\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 112

約数和(自身を含む): 465454050

約数和(自身を除く): 309716322

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, 729, 864, 972, 1152, 1296, 1458, 1669, 1728, 1944, 2592, 2916, 3338, 3456, 3888, 5007, 5184, 5832, 6676, 7776, 10014, 10368, 11664, 13352, 15021, 15552, 20028, 23328, 26704, 30042, 31104, 40056, 45063, 46656, 53408, 60084, 80112, 90126, 93312, 106816, 120168, 135189, 160224, 180252, 213632, 240336, 270378, 320448, 360504, 405567, 480672, 540756, 640896, 721008, 811134, 961344, 1081512, 1216701, 1442016, 1622268, 1922688, 2163024, 2433402, 2884032, 3244536, 4326048, 4866804, 5768064, 6489072, 8652096, 9733608, 12978144, 17304192, 19467216, 25956288, 38934432, 51912576, 77868864, 155737728]

約数ペア:

[(1, 155737728), (2, 77868864), (3, 51912576), (4, 38934432), (6, 25956288), (8, 19467216), (9, 17304192), (12, 12978144), (16, 9733608), (18, 8652096), (24, 6489072), (27, 5768064), (32, 4866804), (36, 4326048), (48, 3244536), (54, 2884032), (64, 2433402), (72, 2163024), (81, 1922688), (96, 1622268), (108, 1442016), (128, 1216701), (144, 1081512), (162, 961344), (192, 811134), (216, 721008), (243, 640896), (288, 540756), (324, 480672), (384, 405567), (432, 360504), (486, 320448), (576, 270378), (648, 240336), (729, 213632), (864, 180252), (972, 160224), (1152, 135189), (1296, 120168), (1458, 106816), (1669, 93312), (1728, 90126), (1944, 80112), (2592, 60084), (2916, 53408), (3338, 46656), (3456, 45063), (3888, 40056), (5007, 31104), (5184, 30042), (5832, 26704), (6676, 23328), (7776, 20028), (10014, 15552), (10368, 15021), (11664, 13352)]