145924688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 371976192

約数和(自身を除く): 226051504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 53, 56, 61, 62, 91, 104, 106, 112, 122, 124, 182, 208, 212, 217, 244, 248, 364, 371, 403, 424, 427, 434, 488, 496, 689, 728, 742, 793, 806, 848, 854, 868, 976, 1378, 1456, 1484, 1586, 1612, 1643, 1708, 1736, 1891, 2756, 2821, 2968, 3172, 3224, 3233, 3286, 3416, 3472, 3782, 4823, 5512, 5551, 5642, 5936, 6344, 6448, 6466, 6572, 6832, 7564, 9646, 11024, 11102, 11284, 11501, 12688, 12932, 13144, 13237, 15128, 19292, 21359, 22204, 22568, 22631, 23002, 24583, 25864, 26288, 26474, 30256, 38584, 42029, 42718, 44408, 45136, 45262, 46004, 49166, 51728, 52948, 77168, 84058, 85436, 88816, 90524, 92008, 98332, 100223, 105896, 149513, 168116, 170872, 172081, 181048, 184016, 196664, 200446, 211792, 294203, 299026, 336232, 341744, 344162, 362096, 393328, 400892, 588406, 598052, 672464, 688324, 701561, 801784, 1176812, 1196104, 1302899, 1376648, 1403122, 1603568, 2353624, 2392208, 2605798, 2753296, 2806244, 4707248, 5211596, 5612488, 9120293, 10423192, 11224976, 18240586, 20846384, 36481172, 72962344, 145924688]

約数ペア:

[(1, 145924688), (2, 72962344), (4, 36481172), (7, 20846384), (8, 18240586), (13, 11224976), (14, 10423192), (16, 9120293), (26, 5612488), (28, 5211596), (31, 4707248), (52, 2806244), (53, 2753296), (56, 2605798), (61, 2392208), (62, 2353624), (91, 1603568), (104, 1403122), (106, 1376648), (112, 1302899), (122, 1196104), (124, 1176812), (182, 801784), (208, 701561), (212, 688324), (217, 672464), (244, 598052), (248, 588406), (364, 400892), (371, 393328), (403, 362096), (424, 344162), (427, 341744), (434, 336232), (488, 299026), (496, 294203), (689, 211792), (728, 200446), (742, 196664), (793, 184016), (806, 181048), (848, 172081), (854, 170872), (868, 168116), (976, 149513), (1378, 105896), (1456, 100223), (1484, 98332), (1586, 92008), (1612, 90524), (1643, 88816), (1708, 85436), (1736, 84058), (1891, 77168), (2756, 52948), (2821, 51728), (2968, 49166), (3172, 46004), (3224, 45262), (3233, 45136), (3286, 44408), (3416, 42718), (3472, 42029), (3782, 38584), (4823, 30256), (5512, 26474), (5551, 26288), (5642, 25864), (5936, 24583), (6344, 23002), (6448, 22631), (6466, 22568), (6572, 22204), (6832, 21359), (7564, 19292), (9646, 15128), (11024, 13237), (11102, 13144), (11284, 12932), (11501, 12688)]