156979166942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1\times {\mathrm{103813}}^1$

素因数の和:106908

約数の個数: 32

約数和(自身を含む): 267017913120

約数和(自身を除く): 110038746178

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 3061, 6122, 39793, 58159, 79586, 103813, 116318, 207626, 756067, 1349569, 1512134, 1972447, 2699138, 3944894, 25641811, 51283622, 317771593, 635543186, 4131030709, 6037660267, 8262061418, 12075320534, 78489583471, 156979166942]

約数ペア:

[(1, 156979166942), (2, 78489583471), (13, 12075320534), (19, 8262061418), (26, 6037660267), (38, 4131030709), (247, 635543186), (494, 317771593), (3061, 51283622), (6122, 25641811), (39793, 3944894), (58159, 2699138), (79586, 1972447), (103813, 1512134), (116318, 1349569), (207626, 756067)]