155763972

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 168

約数和(自身を含む): 503864256

約数和(自身を除く): 348100284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 587, 702, 729, 756, 819, 972, 1053, 1092, 1134, 1174, 1404, 1458, 1638, 1701, 1761, 2106, 2268, 2348, 2457, 2916, 3159, 3276, 3402, 3522, 4109, 4212, 4914, 5103, 5283, 6318, 6804, 7044, 7371, 7631, 8218, 9477, 9828, 10206, 10566, 12327, 12636, 14742, 15262, 15849, 16436, 18954, 20412, 21132, 22113, 22893, 24654, 29484, 30524, 31698, 36981, 37908, 44226, 45786, 47547, 49308, 53417, 63396, 66339, 68679, 73962, 88452, 91572, 95094, 106834, 110943, 132678, 137358, 142641, 147924, 160251, 190188, 206037, 213668, 221886, 265356, 274716, 285282, 320502, 332829, 412074, 427923, 443772, 480753, 570564, 618111, 641004, 665658, 824148, 855846, 961506, 998487, 1236222, 1331316, 1442259, 1711692, 1854333, 1923012, 1996974, 2472444, 2884518, 2995461, 3708666, 3993948, 4326777, 5562999, 5769036, 5990922, 7417332, 8653554, 11125998, 11981844, 12980331, 17307108, 22251996, 25960662, 38940993, 51921324, 77881986, 155763972]

約数ペア:

[(1, 155763972), (2, 77881986), (3, 51921324), (4, 38940993), (6, 25960662), (7, 22251996), (9, 17307108), (12, 12980331), (13, 11981844), (14, 11125998), (18, 8653554), (21, 7417332), (26, 5990922), (27, 5769036), (28, 5562999), (36, 4326777), (39, 3993948), (42, 3708666), (52, 2995461), (54, 2884518), (63, 2472444), (78, 1996974), (81, 1923012), (84, 1854333), (91, 1711692), (108, 1442259), (117, 1331316), (126, 1236222), (156, 998487), (162, 961506), (182, 855846), (189, 824148), (234, 665658), (243, 641004), (252, 618111), (273, 570564), (324, 480753), (351, 443772), (364, 427923), (378, 412074), (468, 332829), (486, 320502), (546, 285282), (567, 274716), (587, 265356), (702, 221886), (729, 213668), (756, 206037), (819, 190188), (972, 160251), (1053, 147924), (1092, 142641), (1134, 137358), (1174, 132678), (1404, 110943), (1458, 106834), (1638, 95094), (1701, 91572), (1761, 88452), (2106, 73962), (2268, 68679), (2348, 66339), (2457, 63396), (2916, 53417), (3159, 49308), (3276, 47547), (3402, 45786), (3522, 44226), (4109, 37908), (4212, 36981), (4914, 31698), (5103, 30524), (5283, 29484), (6318, 24654), (6804, 22893), (7044, 22113), (7371, 21132), (7631, 20412), (8218, 18954), (9477, 16436), (9828, 15849), (10206, 15262), (10566, 14742), (12327, 12636)]