136435520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32797}}^1$

素因数の和:32827

約数の個数: 56

約数和(自身を含む): 349889064

約数和(自身を除く): 213453544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 32797, 65594, 131188, 163985, 262376, 327970, 426361, 524752, 655940, 852722, 1049504, 1311880, 1705444, 2099008, 2131805, 2623760, 3410888, 4263610, 5247520, 6821776, 8527220, 10495040, 13643552, 17054440, 27287104, 34108880, 68217760, 136435520]

約数ペア:

[(1, 136435520), (2, 68217760), (4, 34108880), (5, 27287104), (8, 17054440), (10, 13643552), (13, 10495040), (16, 8527220), (20, 6821776), (26, 5247520), (32, 4263610), (40, 3410888), (52, 2623760), (64, 2131805), (65, 2099008), (80, 1705444), (104, 1311880), (130, 1049504), (160, 852722), (208, 655940), (260, 524752), (320, 426361), (416, 327970), (520, 262376), (832, 163985), (1040, 131188), (2080, 65594), (4160, 32797)]