157954608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 507780000

約数和(自身を除く): 349825392

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, 252, 336, 349, 449, 504, 698, 898, 1008, 1047, 1347, 1396, 1796, 2094, 2443, 2694, 2792, 3141, 3143, 3592, 4041, 4188, 4886, 5388, 5584, 6282, 6286, 7184, 7329, 8082, 8376, 9429, 9772, 10776, 12564, 12572, 14658, 16164, 16752, 18858, 19544, 21552, 21987, 25128, 25144, 28287, 29316, 32328, 37716, 39088, 43974, 50256, 50288, 56574, 58632, 64656, 75432, 87948, 113148, 117264, 150864, 156701, 175896, 226296, 313402, 351792, 452592, 470103, 626804, 940206, 1096907, 1253608, 1410309, 1880412, 2193814, 2507216, 2820618, 3290721, 3760824, 4387628, 5641236, 6581442, 7521648, 8775256, 9872163, 11282472, 13162884, 17550512, 19744326, 22564944, 26325768, 39488652, 52651536, 78977304, 157954608]

約数ペア:

[(1, 157954608), (2, 78977304), (3, 52651536), (4, 39488652), (6, 26325768), (7, 22564944), (8, 19744326), (9, 17550512), (12, 13162884), (14, 11282472), (16, 9872163), (18, 8775256), (21, 7521648), (24, 6581442), (28, 5641236), (36, 4387628), (42, 3760824), (48, 3290721), (56, 2820618), (63, 2507216), (72, 2193814), (84, 1880412), (112, 1410309), (126, 1253608), (144, 1096907), (168, 940206), (252, 626804), (336, 470103), (349, 452592), (449, 351792), (504, 313402), (698, 226296), (898, 175896), (1008, 156701), (1047, 150864), (1347, 117264), (1396, 113148), (1796, 87948), (2094, 75432), (2443, 64656), (2694, 58632), (2792, 56574), (3141, 50288), (3143, 50256), (3592, 43974), (4041, 39088), (4188, 37716), (4886, 32328), (5388, 29316), (5584, 28287), (6282, 25144), (6286, 25128), (7184, 21987), (7329, 21552), (8082, 19544), (8376, 18858), (9429, 16752), (9772, 16164), (10776, 14658), (12564, 12572)]