153879784

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 335980800

約数和(自身を除く): 182101016

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 113, 124, 136, 152, 226, 248, 289, 323, 452, 527, 578, 589, 646, 904, 1054, 1156, 1178, 1292, 1921, 2108, 2147, 2312, 2356, 2584, 3503, 3842, 4216, 4294, 4712, 5491, 7006, 7684, 8588, 8959, 10013, 10982, 14012, 15368, 17176, 17918, 20026, 21964, 28024, 32657, 35836, 36499, 40052, 43928, 59551, 65314, 66557, 71672, 72998, 80104, 119102, 130628, 133114, 145996, 170221, 238204, 261256, 266228, 291992, 340442, 476408, 532456, 620483, 680884, 1012367, 1131469, 1240966, 1361768, 2024734, 2262938, 2481932, 4049468, 4525876, 4963864, 8098936, 9051752, 19234973, 38469946, 76939892, 153879784]

約数ペア:

[(1, 153879784), (2, 76939892), (4, 38469946), (8, 19234973), (17, 9051752), (19, 8098936), (31, 4963864), (34, 4525876), (38, 4049468), (62, 2481932), (68, 2262938), (76, 2024734), (113, 1361768), (124, 1240966), (136, 1131469), (152, 1012367), (226, 680884), (248, 620483), (289, 532456), (323, 476408), (452, 340442), (527, 291992), (578, 266228), (589, 261256), (646, 238204), (904, 170221), (1054, 145996), (1156, 133114), (1178, 130628), (1292, 119102), (1921, 80104), (2108, 72998), (2147, 71672), (2312, 66557), (2356, 65314), (2584, 59551), (3503, 43928), (3842, 40052), (4216, 36499), (4294, 35836), (4712, 32657), (5491, 28024), (7006, 21964), (7684, 20026), (8588, 17918), (8959, 17176), (10013, 15368), (10982, 14012)]