163289196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 496065024

約数和(自身を除く): 332775828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 103, 108, 126, 162, 189, 206, 233, 243, 252, 309, 324, 378, 412, 466, 486, 567, 618, 699, 721, 756, 927, 932, 972, 1134, 1236, 1398, 1442, 1631, 1701, 1854, 2097, 2163, 2268, 2781, 2796, 2884, 3262, 3402, 3708, 4194, 4326, 4893, 5562, 6291, 6489, 6524, 6804, 8343, 8388, 8652, 9786, 11124, 12582, 12978, 14679, 16686, 18873, 19467, 19572, 23999, 25029, 25164, 25956, 29358, 33372, 37746, 38934, 44037, 47998, 50058, 56619, 58401, 58716, 71997, 75492, 77868, 88074, 95996, 100116, 113238, 116802, 132111, 143994, 167993, 175203, 176148, 215991, 226476, 233604, 264222, 287988, 335986, 350406, 396333, 431982, 503979, 528444, 647973, 671972, 700812, 792666, 863964, 1007958, 1295946, 1511937, 1585332, 1943919, 2015916, 2591892, 3023874, 3887838, 4535811, 5831757, 6047748, 7775676, 9071622, 11663514, 13607433, 18143244, 23327028, 27214866, 40822299, 54429732, 81644598, 163289196]

約数ペア:

[(1, 163289196), (2, 81644598), (3, 54429732), (4, 40822299), (6, 27214866), (7, 23327028), (9, 18143244), (12, 13607433), (14, 11663514), (18, 9071622), (21, 7775676), (27, 6047748), (28, 5831757), (36, 4535811), (42, 3887838), (54, 3023874), (63, 2591892), (81, 2015916), (84, 1943919), (103, 1585332), (108, 1511937), (126, 1295946), (162, 1007958), (189, 863964), (206, 792666), (233, 700812), (243, 671972), (252, 647973), (309, 528444), (324, 503979), (378, 431982), (412, 396333), (466, 350406), (486, 335986), (567, 287988), (618, 264222), (699, 233604), (721, 226476), (756, 215991), (927, 176148), (932, 175203), (972, 167993), (1134, 143994), (1236, 132111), (1398, 116802), (1442, 113238), (1631, 100116), (1701, 95996), (1854, 88074), (2097, 77868), (2163, 75492), (2268, 71997), (2781, 58716), (2796, 58401), (2884, 56619), (3262, 50058), (3402, 47998), (3708, 44037), (4194, 38934), (4326, 37746), (4893, 33372), (5562, 29358), (6291, 25956), (6489, 25164), (6524, 25029), (6804, 23999), (8343, 19572), (8388, 19467), (8652, 18873), (9786, 16686), (11124, 14679), (12582, 12978)]