145732288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1769

約数の個数: 56

約数和(自身を含む): 314535312

約数和(自身を除く): 168803024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 208, 214, 416, 428, 832, 856, 1391, 1637, 1712, 2782, 3274, 3424, 5564, 6548, 6848, 11128, 13096, 21281, 22256, 26192, 42562, 44512, 52384, 85124, 89024, 104768, 170248, 175159, 340496, 350318, 680992, 700636, 1361984, 1401272, 2277067, 2802544, 4554134, 5605088, 9108268, 11210176, 18216536, 36433072, 72866144, 145732288]

約数ペア:

[(1, 145732288), (2, 72866144), (4, 36433072), (8, 18216536), (13, 11210176), (16, 9108268), (26, 5605088), (32, 4554134), (52, 2802544), (64, 2277067), (104, 1401272), (107, 1361984), (208, 700636), (214, 680992), (416, 350318), (428, 340496), (832, 175159), (856, 170248), (1391, 104768), (1637, 89024), (1712, 85124), (2782, 52384), (3274, 44512), (3424, 42562), (5564, 26192), (6548, 22256), (6848, 21281), (11128, 13096)]