154189438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 257685120

約数和(自身を除く): 103495682

約数列:

[1, 2, 13, 26, 41, 82, 109, 218, 533, 1066, 1327, 1417, 2654, 2834, 4469, 8938, 17251, 34502, 54407, 58097, 108814, 116194, 144643, 289286, 707291, 1414582, 1880359, 3760718, 5930363, 11860726, 77094719, 154189438]

約数ペア:

[(1, 154189438), (2, 77094719), (13, 11860726), (26, 5930363), (41, 3760718), (82, 1880359), (109, 1414582), (218, 707291), (533, 289286), (1066, 144643), (1327, 116194), (1417, 108814), (2654, 58097), (2834, 54407), (4469, 34502), (8938, 17251)]