127126336

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1391

約数の個数: 56

約数和(自身を含む): 267370560

約数和(自身を除く): 140244224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1289, 1472, 1541, 2144, 2578, 3082, 4288, 5156, 6164, 10312, 12328, 20624, 24656, 29647, 41248, 49312, 59294, 82496, 86363, 98624, 118588, 172726, 237176, 345452, 474352, 690904, 948704, 1381808, 1897408, 1986349, 2763616, 3972698, 5527232, 7945396, 15890792, 31781584, 63563168, 127126336]

約数ペア:

[(1, 127126336), (2, 63563168), (4, 31781584), (8, 15890792), (16, 7945396), (23, 5527232), (32, 3972698), (46, 2763616), (64, 1986349), (67, 1897408), (92, 1381808), (134, 948704), (184, 690904), (268, 474352), (368, 345452), (536, 237176), (736, 172726), (1072, 118588), (1289, 98624), (1472, 86363), (1541, 82496), (2144, 59294), (2578, 49312), (3082, 41248), (4288, 29647), (5156, 24656), (6164, 20624), (10312, 12328)]