156935445549

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 225842846976

約数和(自身を除く): 68907401427

約数列:

[1, 3, 17, 51, 107, 257, 317, 321, 353, 771, 951, 1059, 1819, 4369, 5389, 5457, 6001, 13107, 16167, 18003, 27499, 33919, 37771, 81469, 82497, 90721, 101757, 111901, 113313, 244407, 272163, 335703, 467483, 576623, 642107, 1384973, 1402449, 1542257, 1729869, 1902317, 1926321, 4154919, 4626771, 5706951, 8717183, 9707147, 11973407, 26151549, 28758557, 29121441, 35920221, 86275671, 148192111, 165021499, 203547919, 444576333, 488895469, 495064497, 610643757, 1466686407, 3077165599, 9231496797, 52311815183, 156935445549]

約数ペア:

[(1, 156935445549), (3, 52311815183), (17, 9231496797), (51, 3077165599), (107, 1466686407), (257, 610643757), (317, 495064497), (321, 488895469), (353, 444576333), (771, 203547919), (951, 165021499), (1059, 148192111), (1819, 86275671), (4369, 35920221), (5389, 29121441), (5457, 28758557), (6001, 26151549), (13107, 11973407), (16167, 9707147), (18003, 8717183), (27499, 5706951), (33919, 4626771), (37771, 4154919), (81469, 1926321), (82497, 1902317), (90721, 1729869), (101757, 1542257), (111901, 1402449), (113313, 1384973), (244407, 642107), (272163, 576623), (335703, 467483)]