147949884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 396381440

約数和(自身を除く): 248431556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 489, 652, 684, 978, 1327, 1467, 1956, 2654, 2934, 3097, 3981, 5308, 5868, 6194, 7962, 9291, 11943, 12388, 15924, 18582, 23886, 25213, 27873, 37164, 47772, 50426, 55746, 75639, 100852, 111492, 151278, 216301, 226917, 302556, 432602, 453834, 648903, 865204, 907668, 1297806, 1946709, 2595612, 3893418, 4109719, 7786836, 8219438, 12329157, 16438876, 24658314, 36987471, 49316628, 73974942, 147949884]

約数ペア:

[(1, 147949884), (2, 73974942), (3, 49316628), (4, 36987471), (6, 24658314), (9, 16438876), (12, 12329157), (18, 8219438), (19, 7786836), (36, 4109719), (38, 3893418), (57, 2595612), (76, 1946709), (114, 1297806), (163, 907668), (171, 865204), (228, 648903), (326, 453834), (342, 432602), (489, 302556), (652, 226917), (684, 216301), (978, 151278), (1327, 111492), (1467, 100852), (1956, 75639), (2654, 55746), (2934, 50426), (3097, 47772), (3981, 37164), (5308, 27873), (5868, 25213), (6194, 23886), (7962, 18582), (9291, 15924), (11943, 12388)]