155368368

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 457002000

約数和(自身を除く): 301633632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 432, 449, 486, 534, 648, 712, 801, 898, 972, 1068, 1296, 1347, 1424, 1602, 1796, 1944, 2136, 2403, 2694, 3204, 3592, 3888, 4041, 4272, 4806, 5388, 6408, 7184, 7209, 8082, 9612, 10776, 12123, 12816, 14418, 16164, 19224, 21552, 21627, 24246, 28836, 32328, 36369, 38448, 39961, 43254, 48492, 57672, 64656, 72738, 79922, 86508, 96984, 109107, 115344, 119883, 145476, 159844, 173016, 193968, 218214, 239766, 290952, 319688, 346032, 359649, 436428, 479532, 581904, 639376, 719298, 872856, 959064, 1078947, 1438596, 1745712, 1918128, 2157894, 2877192, 3236841, 4315788, 5754384, 6473682, 8631576, 9710523, 12947364, 17263152, 19421046, 25894728, 38842092, 51789456, 77684184, 155368368]

約数ペア:

[(1, 155368368), (2, 77684184), (3, 51789456), (4, 38842092), (6, 25894728), (8, 19421046), (9, 17263152), (12, 12947364), (16, 9710523), (18, 8631576), (24, 6473682), (27, 5754384), (36, 4315788), (48, 3236841), (54, 2877192), (72, 2157894), (81, 1918128), (89, 1745712), (108, 1438596), (144, 1078947), (162, 959064), (178, 872856), (216, 719298), (243, 639376), (267, 581904), (324, 479532), (356, 436428), (432, 359649), (449, 346032), (486, 319688), (534, 290952), (648, 239766), (712, 218214), (801, 193968), (898, 173016), (972, 159844), (1068, 145476), (1296, 119883), (1347, 115344), (1424, 109107), (1602, 96984), (1796, 86508), (1944, 79922), (2136, 72738), (2403, 64656), (2694, 57672), (3204, 48492), (3592, 43254), (3888, 39961), (4041, 38448), (4272, 36369), (4806, 32328), (5388, 28836), (6408, 24246), (7184, 21627), (7209, 21552), (8082, 19224), (9612, 16164), (10776, 14418), (12123, 12816)]