308138736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 858052720

約数和(自身を除く): 549913984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 229, 272, 289, 291, 388, 408, 458, 578, 582, 687, 776, 816, 867, 916, 1156, 1164, 1374, 1552, 1649, 1734, 1832, 2312, 2328, 2748, 3298, 3468, 3664, 3893, 4624, 4656, 4947, 5496, 6596, 6936, 7786, 9894, 10992, 11679, 13192, 13872, 15572, 19788, 22213, 23358, 26384, 28033, 31144, 39576, 44426, 46716, 56066, 62288, 66181, 66639, 79152, 84099, 88852, 93432, 112132, 132362, 133278, 168198, 177704, 186864, 198543, 224264, 264724, 266556, 336396, 355408, 377621, 397086, 448528, 529448, 533112, 672792, 755242, 794172, 1058896, 1066224, 1132863, 1345584, 1510484, 1588344, 2265726, 3020968, 3176688, 4531452, 6041936, 6419557, 9062904, 12839114, 18125808, 19258671, 25678228, 38517342, 51356456, 77034684, 102712912, 154069368, 308138736]

約数ペア:

[(1, 308138736), (2, 154069368), (3, 102712912), (4, 77034684), (6, 51356456), (8, 38517342), (12, 25678228), (16, 19258671), (17, 18125808), (24, 12839114), (34, 9062904), (48, 6419557), (51, 6041936), (68, 4531452), (97, 3176688), (102, 3020968), (136, 2265726), (194, 1588344), (204, 1510484), (229, 1345584), (272, 1132863), (289, 1066224), (291, 1058896), (388, 794172), (408, 755242), (458, 672792), (578, 533112), (582, 529448), (687, 448528), (776, 397086), (816, 377621), (867, 355408), (916, 336396), (1156, 266556), (1164, 264724), (1374, 224264), (1552, 198543), (1649, 186864), (1734, 177704), (1832, 168198), (2312, 133278), (2328, 132362), (2748, 112132), (3298, 93432), (3468, 88852), (3664, 84099), (3893, 79152), (4624, 66639), (4656, 66181), (4947, 62288), (5496, 56066), (6596, 46716), (6936, 44426), (7786, 39576), (9894, 31144), (10992, 28033), (11679, 26384), (13192, 23358), (13872, 22213), (15572, 19788)]