456214941

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 908264448

約数和(自身を除く): 452049507

約数列:

[1, 3, 7, 9, 13, 17, 21, 31, 39, 49, 51, 63, 91, 93, 117, 119, 147, 151, 153, 217, 221, 273, 279, 357, 403, 441, 453, 527, 637, 651, 663, 819, 833, 1057, 1071, 1209, 1359, 1519, 1547, 1581, 1911, 1953, 1963, 1989, 2499, 2567, 2821, 3171, 3627, 3689, 4557, 4641, 4681, 4743, 5733, 5889, 6851, 7399, 7497, 7701, 8463, 9513, 10829, 11067, 13671, 13741, 13923, 14043, 17667, 17969, 19747, 20553, 22197, 23103, 25389, 25823, 32487, 32767, 33201, 33371, 41223, 42129, 47957, 53907, 59241, 60853, 61659, 66591, 77469, 79577, 96187, 97461, 98301, 100113, 123669, 125783, 143871, 161721, 177723, 182559, 229369, 232407, 233597, 238731, 288561, 294903, 300339, 335699, 377349, 425971, 431613, 547677, 557039, 688107, 700791, 716193, 865683, 1007097, 1034501, 1132047, 1277913, 1635179, 1671117, 2064321, 2102373, 2981797, 3021291, 3103503, 3833739, 3899273, 4905537, 5013351, 7241507, 8945391, 9310509, 11697819, 14716611, 21724521, 26836173, 35093457, 50690549, 65173563, 152071647, 456214941]

約数ペア:

[(1, 456214941), (3, 152071647), (7, 65173563), (9, 50690549), (13, 35093457), (17, 26836173), (21, 21724521), (31, 14716611), (39, 11697819), (49, 9310509), (51, 8945391), (63, 7241507), (91, 5013351), (93, 4905537), (117, 3899273), (119, 3833739), (147, 3103503), (151, 3021291), (153, 2981797), (217, 2102373), (221, 2064321), (273, 1671117), (279, 1635179), (357, 1277913), (403, 1132047), (441, 1034501), (453, 1007097), (527, 865683), (637, 716193), (651, 700791), (663, 688107), (819, 557039), (833, 547677), (1057, 431613), (1071, 425971), (1209, 377349), (1359, 335699), (1519, 300339), (1547, 294903), (1581, 288561), (1911, 238731), (1953, 233597), (1963, 232407), (1989, 229369), (2499, 182559), (2567, 177723), (2821, 161721), (3171, 143871), (3627, 125783), (3689, 123669), (4557, 100113), (4641, 98301), (4681, 97461), (4743, 96187), (5733, 79577), (5889, 77469), (6851, 66591), (7399, 61659), (7497, 60853), (7701, 59241), (8463, 53907), (9513, 47957), (10829, 42129), (11067, 41223), (13671, 33371), (13741, 33201), (13923, 32767), (14043, 32487), (17667, 25823), (17969, 25389), (19747, 23103), (20553, 22197)]