180212136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 492694560

約数和(自身を除く): 312482424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 169, 283, 312, 314, 338, 471, 507, 566, 628, 676, 849, 942, 1014, 1132, 1256, 1352, 1698, 1884, 2028, 2041, 2264, 3396, 3679, 3768, 4056, 4082, 6123, 6792, 7358, 8164, 11037, 12246, 14716, 16328, 22074, 24492, 26533, 29432, 44148, 44431, 47827, 48984, 53066, 79599, 88296, 88862, 95654, 106132, 133293, 143481, 159198, 177724, 191308, 212264, 266586, 286962, 318396, 355448, 382616, 533172, 573924, 577603, 636792, 1066344, 1147848, 1155206, 1732809, 2310412, 3465618, 4620824, 6931236, 7508839, 13862472, 15017678, 22526517, 30035356, 45053034, 60070712, 90106068, 180212136]

約数ペア:

[(1, 180212136), (2, 90106068), (3, 60070712), (4, 45053034), (6, 30035356), (8, 22526517), (12, 15017678), (13, 13862472), (24, 7508839), (26, 6931236), (39, 4620824), (52, 3465618), (78, 2310412), (104, 1732809), (156, 1155206), (157, 1147848), (169, 1066344), (283, 636792), (312, 577603), (314, 573924), (338, 533172), (471, 382616), (507, 355448), (566, 318396), (628, 286962), (676, 266586), (849, 212264), (942, 191308), (1014, 177724), (1132, 159198), (1256, 143481), (1352, 133293), (1698, 106132), (1884, 95654), (2028, 88862), (2041, 88296), (2264, 79599), (3396, 53066), (3679, 48984), (3768, 47827), (4056, 44431), (4082, 44148), (6123, 29432), (6792, 26533), (7358, 24492), (8164, 22074), (11037, 16328), (12246, 14716)]