144678144

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 425577152

約数和(自身を除く): 280899008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 337, 344, 384, 416, 516, 559, 624, 674, 688, 768, 832, 1011, 1032, 1118, 1248, 1348, 1376, 1664, 1677, 2022, 2064, 2236, 2496, 2696, 2752, 3328, 3354, 4044, 4128, 4381, 4472, 4992, 5392, 5504, 6708, 8088, 8256, 8762, 8944, 9984, 10784, 11008, 13143, 13416, 14491, 16176, 16512, 17524, 17888, 21568, 26286, 26832, 28982, 32352, 33024, 35048, 35776, 43136, 43473, 52572, 53664, 57964, 64704, 70096, 71552, 86272, 86946, 105144, 107328, 115928, 129408, 140192, 143104, 173892, 188383, 210288, 214656, 231856, 258816, 280384, 347784, 376766, 420576, 429312, 463712, 560768, 565149, 695568, 753532, 841152, 927424, 1121536, 1130298, 1391136, 1507064, 1682304, 1854848, 2260596, 2782272, 3014128, 3364608, 3709696, 4521192, 5564544, 6028256, 9042384, 11129088, 12056512, 18084768, 24113024, 36169536, 48226048, 72339072, 144678144]

約数ペア:

[(1, 144678144), (2, 72339072), (3, 48226048), (4, 36169536), (6, 24113024), (8, 18084768), (12, 12056512), (13, 11129088), (16, 9042384), (24, 6028256), (26, 5564544), (32, 4521192), (39, 3709696), (43, 3364608), (48, 3014128), (52, 2782272), (64, 2260596), (78, 1854848), (86, 1682304), (96, 1507064), (104, 1391136), (128, 1130298), (129, 1121536), (156, 927424), (172, 841152), (192, 753532), (208, 695568), (256, 565149), (258, 560768), (312, 463712), (337, 429312), (344, 420576), (384, 376766), (416, 347784), (516, 280384), (559, 258816), (624, 231856), (674, 214656), (688, 210288), (768, 188383), (832, 173892), (1011, 143104), (1032, 140192), (1118, 129408), (1248, 115928), (1348, 107328), (1376, 105144), (1664, 86946), (1677, 86272), (2022, 71552), (2064, 70096), (2236, 64704), (2496, 57964), (2696, 53664), (2752, 52572), (3328, 43473), (3354, 43136), (4044, 35776), (4128, 35048), (4381, 33024), (4472, 32352), (4992, 28982), (5392, 26832), (5504, 26286), (6708, 21568), (8088, 17888), (8256, 17524), (8762, 16512), (8944, 16176), (9984, 14491), (10784, 13416), (11008, 13143)]