145081872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4125

約数の個数: 120

約数和(自身を含む): 460387200

約数和(自身を除く): 315305328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4079, 4446, 5928, 8158, 8892, 11856, 12237, 16316, 17784, 24474, 32632, 35568, 36711, 48948, 53027, 65264, 73422, 77501, 97896, 106054, 146844, 155002, 159081, 195792, 212108, 232503, 293688, 310004, 318162, 424216, 465006, 477243, 587376, 620008, 636324, 697509, 848432, 930012, 954486, 1007513, 1240016, 1272648, 1395018, 1860024, 1908972, 2015026, 2545296, 2790036, 3022539, 3720048, 3817944, 4030052, 5580072, 6045078, 7635888, 8060104, 9067617, 11160144, 12090156, 16120208, 18135234, 24180312, 36270468, 48360624, 72540936, 145081872]

約数ペア:

[(1, 145081872), (2, 72540936), (3, 48360624), (4, 36270468), (6, 24180312), (8, 18135234), (9, 16120208), (12, 12090156), (13, 11160144), (16, 9067617), (18, 8060104), (19, 7635888), (24, 6045078), (26, 5580072), (36, 4030052), (38, 3817944), (39, 3720048), (48, 3022539), (52, 2790036), (57, 2545296), (72, 2015026), (76, 1908972), (78, 1860024), (104, 1395018), (114, 1272648), (117, 1240016), (144, 1007513), (152, 954486), (156, 930012), (171, 848432), (208, 697509), (228, 636324), (234, 620008), (247, 587376), (304, 477243), (312, 465006), (342, 424216), (456, 318162), (468, 310004), (494, 293688), (624, 232503), (684, 212108), (741, 195792), (912, 159081), (936, 155002), (988, 146844), (1368, 106054), (1482, 97896), (1872, 77501), (1976, 73422), (2223, 65264), (2736, 53027), (2964, 48948), (3952, 36711), (4079, 35568), (4446, 32632), (5928, 24474), (8158, 17784), (8892, 16316), (11856, 12237)]