153164540272

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{7507}}^1\times {\mathrm{6473}}^1$

素因数の和:14185

約数の個数: 40

約数和(自身を含む): 298348489296

約数和(自身を除く): 145183949024

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 6473, 7507, 12946, 15014, 25892, 30028, 51784, 60056, 103568, 120112, 1275181, 1478879, 2550362, 2957758, 5100724, 5915516, 10201448, 11831032, 20402896, 23662064, 48592811, 97185622, 194371244, 388742488, 777484976, 9572783767, 19145567534, 38291135068, 76582270136, 153164540272]

約数ペア:

[(1, 153164540272), (2, 76582270136), (4, 38291135068), (8, 19145567534), (16, 9572783767), (197, 777484976), (394, 388742488), (788, 194371244), (1576, 97185622), (3152, 48592811), (6473, 23662064), (7507, 20402896), (12946, 11831032), (15014, 10201448), (25892, 5915516), (30028, 5100724), (51784, 2957758), (60056, 2550362), (103568, 1478879), (120112, 1275181)]