147788108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 288515136

約数和(自身を除く): 140727028

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 103, 164, 206, 412, 533, 673, 1066, 1339, 1346, 2132, 2678, 2692, 4223, 5356, 8446, 8749, 16892, 17498, 27593, 34996, 54899, 55186, 69319, 109798, 110372, 138638, 219596, 277276, 358709, 717418, 901147, 1434836, 1802294, 2842079, 3604588, 5684158, 11368316, 36947027, 73894054, 147788108]

約数ペア:

[(1, 147788108), (2, 73894054), (4, 36947027), (13, 11368316), (26, 5684158), (41, 3604588), (52, 2842079), (82, 1802294), (103, 1434836), (164, 901147), (206, 717418), (412, 358709), (533, 277276), (673, 219596), (1066, 138638), (1339, 110372), (1346, 109798), (2132, 69319), (2678, 55186), (2692, 54899), (4223, 34996), (5356, 27593), (8446, 17498), (8749, 16892)]