158402952

素因数分解:

$2^3\times 3^6\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 450731340

約数和(自身を除く): 292328388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 173, 216, 243, 314, 324, 346, 471, 486, 519, 628, 648, 692, 729, 942, 972, 1038, 1256, 1384, 1413, 1458, 1557, 1884, 1944, 2076, 2826, 2916, 3114, 3768, 4152, 4239, 4671, 5652, 5832, 6228, 8478, 9342, 11304, 12456, 12717, 14013, 16956, 18684, 25434, 27161, 28026, 33912, 37368, 38151, 42039, 50868, 54322, 56052, 76302, 81483, 84078, 101736, 108644, 112104, 114453, 126117, 152604, 162966, 168156, 217288, 228906, 244449, 252234, 305208, 325932, 336312, 457812, 488898, 504468, 651864, 733347, 915624, 977796, 1008936, 1466694, 1955592, 2200041, 2933388, 4400082, 5866776, 6600123, 8800164, 13200246, 17600328, 19800369, 26400492, 39600738, 52800984, 79201476, 158402952]

約数ペア:

[(1, 158402952), (2, 79201476), (3, 52800984), (4, 39600738), (6, 26400492), (8, 19800369), (9, 17600328), (12, 13200246), (18, 8800164), (24, 6600123), (27, 5866776), (36, 4400082), (54, 2933388), (72, 2200041), (81, 1955592), (108, 1466694), (157, 1008936), (162, 977796), (173, 915624), (216, 733347), (243, 651864), (314, 504468), (324, 488898), (346, 457812), (471, 336312), (486, 325932), (519, 305208), (628, 252234), (648, 244449), (692, 228906), (729, 217288), (942, 168156), (972, 162966), (1038, 152604), (1256, 126117), (1384, 114453), (1413, 112104), (1458, 108644), (1557, 101736), (1884, 84078), (1944, 81483), (2076, 76302), (2826, 56052), (2916, 54322), (3114, 50868), (3768, 42039), (4152, 38151), (4239, 37368), (4671, 33912), (5652, 28026), (5832, 27161), (6228, 25434), (8478, 18684), (9342, 16956), (11304, 14013), (12456, 12717)]