137713904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2749}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 278256000

約数和(自身を除く): 140542096

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 2749, 3131, 5498, 6262, 10996, 12524, 21992, 25048, 43984, 50096, 85219, 170438, 277649, 340876, 555298, 681752, 1110596, 1363504, 2221192, 4442384, 8607119, 17214238, 34428476, 68856952, 137713904]

約数ペア:

[(1, 137713904), (2, 68856952), (4, 34428476), (8, 17214238), (16, 8607119), (31, 4442384), (62, 2221192), (101, 1363504), (124, 1110596), (202, 681752), (248, 555298), (404, 340876), (496, 277649), (808, 170438), (1616, 85219), (2749, 50096), (3131, 43984), (5498, 25048), (6262, 21992), (10996, 12524)]