149738512

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 374038560

約数和(自身を除く): 224300048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 97, 98, 112, 154, 176, 179, 194, 196, 308, 358, 388, 392, 539, 616, 679, 716, 776, 784, 1067, 1078, 1232, 1253, 1358, 1432, 1552, 1969, 2134, 2156, 2506, 2716, 2864, 3938, 4268, 4312, 4753, 5012, 5432, 7469, 7876, 8536, 8624, 8771, 9506, 10024, 10864, 13783, 14938, 15752, 17072, 17363, 17542, 19012, 20048, 27566, 29876, 31504, 34726, 35084, 38024, 52283, 55132, 59752, 69452, 70168, 76048, 96481, 104566, 110264, 119504, 121541, 138904, 140336, 190993, 192962, 209132, 220528, 243082, 277808, 381986, 385924, 418264, 486164, 763972, 771848, 836528, 850787, 972328, 1336951, 1527944, 1543696, 1701574, 1944656, 2673902, 3055888, 3403148, 5347804, 6806296, 9358657, 10695608, 13612592, 18717314, 21391216, 37434628, 74869256, 149738512]

約数ペア:

[(1, 149738512), (2, 74869256), (4, 37434628), (7, 21391216), (8, 18717314), (11, 13612592), (14, 10695608), (16, 9358657), (22, 6806296), (28, 5347804), (44, 3403148), (49, 3055888), (56, 2673902), (77, 1944656), (88, 1701574), (97, 1543696), (98, 1527944), (112, 1336951), (154, 972328), (176, 850787), (179, 836528), (194, 771848), (196, 763972), (308, 486164), (358, 418264), (388, 385924), (392, 381986), (539, 277808), (616, 243082), (679, 220528), (716, 209132), (776, 192962), (784, 190993), (1067, 140336), (1078, 138904), (1232, 121541), (1253, 119504), (1358, 110264), (1432, 104566), (1552, 96481), (1969, 76048), (2134, 70168), (2156, 69452), (2506, 59752), (2716, 55132), (2864, 52283), (3938, 38024), (4268, 35084), (4312, 34726), (4753, 31504), (5012, 29876), (5432, 27566), (7469, 20048), (7876, 19012), (8536, 17542), (8624, 17363), (8771, 17072), (9506, 15752), (10024, 14938), (10864, 13783)]