142015712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 290304000

約数和(自身を除く): 148288288

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 239, 248, 478, 496, 599, 956, 992, 1198, 1912, 2396, 3824, 4792, 7409, 7648, 9584, 14818, 18569, 19168, 29636, 37138, 59272, 74276, 118544, 143161, 148552, 237088, 286322, 297104, 572644, 594208, 1145288, 2290576, 4437991, 4581152, 8875982, 17751964, 35503928, 71007856, 142015712]

約数ペア:

[(1, 142015712), (2, 71007856), (4, 35503928), (8, 17751964), (16, 8875982), (31, 4581152), (32, 4437991), (62, 2290576), (124, 1145288), (239, 594208), (248, 572644), (478, 297104), (496, 286322), (599, 237088), (956, 148552), (992, 143161), (1198, 118544), (1912, 74276), (2396, 59272), (3824, 37138), (4792, 29636), (7409, 19168), (7648, 18569), (9584, 14818)]