120391648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 256492656

約数和(自身を除く): 136101008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 251, 416, 502, 1004, 1153, 2008, 2306, 3263, 4016, 4612, 6526, 8032, 9224, 13052, 14989, 18448, 26104, 29978, 36896, 52208, 59956, 104416, 119912, 239824, 289403, 479648, 578806, 1157612, 2315224, 3762239, 4630448, 7524478, 9260896, 15048956, 30097912, 60195824, 120391648]

約数ペア:

[(1, 120391648), (2, 60195824), (4, 30097912), (8, 15048956), (13, 9260896), (16, 7524478), (26, 4630448), (32, 3762239), (52, 2315224), (104, 1157612), (208, 578806), (251, 479648), (416, 289403), (502, 239824), (1004, 119912), (1153, 104416), (2008, 59956), (2306, 52208), (3263, 36896), (4016, 29978), (4612, 26104), (6526, 18448), (8032, 14989), (9224, 13052)]