231978144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 648648000

約数和(自身を除く): 416669856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 89, 96, 114, 152, 178, 228, 267, 304, 356, 456, 534, 608, 712, 912, 1068, 1424, 1429, 1691, 1824, 2136, 2848, 2858, 3382, 4272, 4287, 5073, 5716, 6764, 8544, 8574, 10146, 11432, 13528, 17148, 20292, 22864, 27056, 27151, 34296, 40584, 45728, 54112, 54302, 68592, 81168, 81453, 108604, 127181, 137184, 162336, 162906, 217208, 254362, 325812, 381543, 434416, 508724, 651624, 763086, 868832, 1017448, 1303248, 1526172, 2034896, 2416439, 2606496, 3052344, 4069792, 4832878, 6104688, 7249317, 9665756, 12209376, 14498634, 19331512, 28997268, 38663024, 57994536, 77326048, 115989072, 231978144]

約数ペア:

[(1, 231978144), (2, 115989072), (3, 77326048), (4, 57994536), (6, 38663024), (8, 28997268), (12, 19331512), (16, 14498634), (19, 12209376), (24, 9665756), (32, 7249317), (38, 6104688), (48, 4832878), (57, 4069792), (76, 3052344), (89, 2606496), (96, 2416439), (114, 2034896), (152, 1526172), (178, 1303248), (228, 1017448), (267, 868832), (304, 763086), (356, 651624), (456, 508724), (534, 434416), (608, 381543), (712, 325812), (912, 254362), (1068, 217208), (1424, 162906), (1429, 162336), (1691, 137184), (1824, 127181), (2136, 108604), (2848, 81453), (2858, 81168), (3382, 68592), (4272, 54302), (4287, 54112), (5073, 45728), (5716, 40584), (6764, 34296), (8544, 27151), (8574, 27056), (10146, 22864), (11432, 20292), (13528, 17148)]