156095478

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 457021440

約数和(自身を除く): 300925962

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 49, 54, 62, 63, 66, 77, 93, 98, 99, 126, 147, 154, 173, 186, 189, 198, 217, 231, 279, 294, 297, 341, 346, 378, 434, 441, 462, 519, 539, 558, 594, 651, 682, 693, 837, 882, 1023, 1038, 1078, 1211, 1302, 1323, 1386, 1519, 1557, 1617, 1674, 1903, 1953, 2046, 2079, 2387, 2422, 2646, 3038, 3069, 3114, 3234, 3633, 3806, 3906, 4158, 4557, 4671, 4774, 4851, 5363, 5709, 5859, 6138, 7161, 7266, 8477, 9114, 9207, 9342, 9702, 10726, 10899, 11418, 11718, 13321, 13671, 14322, 14553, 16089, 16709, 16954, 17127, 18414, 21483, 21798, 25431, 26642, 27342, 29106, 32178, 32697, 33418, 34254, 37541, 39963, 41013, 42966, 48267, 50127, 50862, 51381, 58993, 64449, 65394, 75082, 76293, 79926, 82026, 93247, 96534, 100254, 102762, 112623, 117986, 119889, 128898, 144801, 150381, 152586, 176979, 186494, 225246, 228879, 239778, 262787, 279741, 289602, 300762, 337869, 353958, 359667, 412951, 451143, 457758, 525574, 530937, 559482, 675738, 719334, 788361, 825902, 839223, 902286, 1013607, 1061874, 1238853, 1576722, 1592811, 1678446, 2027214, 2365083, 2477706, 2517669, 2890657, 3185622, 3716559, 4730166, 5035338, 5781314, 7095249, 7433118, 8671971, 11149677, 14190498, 17343942, 22299354, 26015913, 52031826, 78047739, 156095478]

約数ペア:

[(1, 156095478), (2, 78047739), (3, 52031826), (6, 26015913), (7, 22299354), (9, 17343942), (11, 14190498), (14, 11149677), (18, 8671971), (21, 7433118), (22, 7095249), (27, 5781314), (31, 5035338), (33, 4730166), (42, 3716559), (49, 3185622), (54, 2890657), (62, 2517669), (63, 2477706), (66, 2365083), (77, 2027214), (93, 1678446), (98, 1592811), (99, 1576722), (126, 1238853), (147, 1061874), (154, 1013607), (173, 902286), (186, 839223), (189, 825902), (198, 788361), (217, 719334), (231, 675738), (279, 559482), (294, 530937), (297, 525574), (341, 457758), (346, 451143), (378, 412951), (434, 359667), (441, 353958), (462, 337869), (519, 300762), (539, 289602), (558, 279741), (594, 262787), (651, 239778), (682, 228879), (693, 225246), (837, 186494), (882, 176979), (1023, 152586), (1038, 150381), (1078, 144801), (1211, 128898), (1302, 119889), (1323, 117986), (1386, 112623), (1519, 102762), (1557, 100254), (1617, 96534), (1674, 93247), (1903, 82026), (1953, 79926), (2046, 76293), (2079, 75082), (2387, 65394), (2422, 64449), (2646, 58993), (3038, 51381), (3069, 50862), (3114, 50127), (3234, 48267), (3633, 42966), (3806, 41013), (3906, 39963), (4158, 37541), (4557, 34254), (4671, 33418), (4774, 32697), (4851, 32178), (5363, 29106), (5709, 27342), (5859, 26642), (6138, 25431), (7161, 21798), (7266, 21483), (8477, 18414), (9114, 17127), (9207, 16954), (9342, 16709), (9702, 16089), (10726, 14553), (10899, 14322), (11418, 13671), (11718, 13321)]