156727164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2903}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 400055040

約数和(自身を除く): 243327876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 818, 1227, 1636, 2454, 2903, 4499, 4908, 5806, 8709, 8998, 11612, 13497, 17418, 17996, 26994, 31933, 34836, 53988, 63866, 95799, 127732, 191598, 383196, 1187327, 2374654, 3561981, 4749308, 7123962, 13060597, 14247924, 26121194, 39181791, 52242388, 78363582, 156727164]

約数ペア:

[(1, 156727164), (2, 78363582), (3, 52242388), (4, 39181791), (6, 26121194), (11, 14247924), (12, 13060597), (22, 7123962), (33, 4749308), (44, 3561981), (66, 2374654), (132, 1187327), (409, 383196), (818, 191598), (1227, 127732), (1636, 95799), (2454, 63866), (2903, 53988), (4499, 34836), (4908, 31933), (5806, 26994), (8709, 17996), (8998, 17418), (11612, 13497)]