155628144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 501099872

約数和(自身を除く): 345471728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 181, 252, 336, 362, 504, 543, 724, 853, 1008, 1086, 1267, 1448, 1629, 1706, 2172, 2534, 2559, 2896, 3258, 3412, 3801, 4344, 5068, 5118, 5971, 6516, 6824, 7602, 7677, 8688, 10136, 10236, 11403, 11942, 13032, 13648, 15204, 15354, 17913, 20272, 20472, 22806, 23884, 26064, 30408, 30708, 35826, 40944, 45612, 47768, 53739, 60816, 61416, 71652, 91224, 95536, 107478, 122832, 143304, 154393, 182448, 214956, 286608, 308786, 429912, 463179, 617572, 859824, 926358, 1080751, 1235144, 1389537, 1852716, 2161502, 2470288, 2779074, 3242253, 3705432, 4323004, 5558148, 6484506, 7410864, 8646008, 9726759, 11116296, 12969012, 17292016, 19453518, 22232592, 25938024, 38907036, 51876048, 77814072, 155628144]

約数ペア:

[(1, 155628144), (2, 77814072), (3, 51876048), (4, 38907036), (6, 25938024), (7, 22232592), (8, 19453518), (9, 17292016), (12, 12969012), (14, 11116296), (16, 9726759), (18, 8646008), (21, 7410864), (24, 6484506), (28, 5558148), (36, 4323004), (42, 3705432), (48, 3242253), (56, 2779074), (63, 2470288), (72, 2161502), (84, 1852716), (112, 1389537), (126, 1235144), (144, 1080751), (168, 926358), (181, 859824), (252, 617572), (336, 463179), (362, 429912), (504, 308786), (543, 286608), (724, 214956), (853, 182448), (1008, 154393), (1086, 143304), (1267, 122832), (1448, 107478), (1629, 95536), (1706, 91224), (2172, 71652), (2534, 61416), (2559, 60816), (2896, 53739), (3258, 47768), (3412, 45612), (3801, 40944), (4344, 35826), (5068, 30708), (5118, 30408), (5971, 26064), (6516, 23884), (6824, 22806), (7602, 20472), (7677, 20272), (8688, 17913), (10136, 15354), (10236, 15204), (11403, 13648), (11942, 13032)]