123646512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 357876400

約数和(自身を除く): 234229888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 121, 122, 132, 176, 183, 242, 244, 264, 349, 363, 366, 484, 488, 528, 671, 698, 726, 732, 968, 976, 1047, 1342, 1396, 1452, 1464, 1936, 2013, 2094, 2684, 2792, 2904, 2928, 3839, 4026, 4188, 5368, 5584, 5808, 7381, 7678, 8052, 8376, 10736, 11517, 14762, 15356, 16104, 16752, 21289, 22143, 23034, 29524, 30712, 32208, 42229, 42578, 44286, 46068, 59048, 61424, 63867, 84458, 85156, 88572, 92136, 118096, 126687, 127734, 168916, 170312, 177144, 184272, 234179, 253374, 255468, 337832, 340624, 354288, 468358, 506748, 510936, 675664, 702537, 936716, 1013496, 1021872, 1405074, 1873432, 2026992, 2575969, 2810148, 3746864, 5151938, 5620296, 7727907, 10303876, 11240592, 15455814, 20607752, 30911628, 41215504, 61823256, 123646512]

約数ペア:

[(1, 123646512), (2, 61823256), (3, 41215504), (4, 30911628), (6, 20607752), (8, 15455814), (11, 11240592), (12, 10303876), (16, 7727907), (22, 5620296), (24, 5151938), (33, 3746864), (44, 2810148), (48, 2575969), (61, 2026992), (66, 1873432), (88, 1405074), (121, 1021872), (122, 1013496), (132, 936716), (176, 702537), (183, 675664), (242, 510936), (244, 506748), (264, 468358), (349, 354288), (363, 340624), (366, 337832), (484, 255468), (488, 253374), (528, 234179), (671, 184272), (698, 177144), (726, 170312), (732, 168916), (968, 127734), (976, 126687), (1047, 118096), (1342, 92136), (1396, 88572), (1452, 85156), (1464, 84458), (1936, 63867), (2013, 61424), (2094, 59048), (2684, 46068), (2792, 44286), (2904, 42578), (2928, 42229), (3839, 32208), (4026, 30712), (4188, 29524), (5368, 23034), (5584, 22143), (5808, 21289), (7381, 16752), (7678, 16104), (8052, 15356), (8376, 14762), (10736, 11517)]