121449536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2479

約数の個数: 56

約数和(自身を含む): 263904984

約数和(自身を除く): 142455448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 2393, 3172, 3904, 4786, 6344, 9572, 12688, 19144, 25376, 31109, 38288, 50752, 62218, 76576, 124436, 145973, 153152, 248872, 291946, 497744, 583892, 995488, 1167784, 1897649, 1990976, 2335568, 3795298, 4671136, 7590596, 9342272, 15181192, 30362384, 60724768, 121449536]

約数ペア:

[(1, 121449536), (2, 60724768), (4, 30362384), (8, 15181192), (13, 9342272), (16, 7590596), (26, 4671136), (32, 3795298), (52, 2335568), (61, 1990976), (64, 1897649), (104, 1167784), (122, 995488), (208, 583892), (244, 497744), (416, 291946), (488, 248872), (793, 153152), (832, 145973), (976, 124436), (1586, 76576), (1952, 62218), (2393, 50752), (3172, 38288), (3904, 31109), (4786, 25376), (6344, 19144), (9572, 12688)]