115987144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 270345600

約数和(自身を除く): 154358456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1489, 1498, 2782, 2978, 2996, 5564, 5956, 5992, 9737, 10423, 11128, 11912, 19357, 19474, 20846, 38714, 38948, 41692, 77428, 77896, 83384, 135499, 154856, 159323, 270998, 318646, 541996, 637292, 1083992, 1115261, 1274584, 2071199, 2230522, 4142398, 4461044, 8284796, 8922088, 14498393, 16569592, 28996786, 57993572, 115987144]

約数ペア:

[(1, 115987144), (2, 57993572), (4, 28996786), (7, 16569592), (8, 14498393), (13, 8922088), (14, 8284796), (26, 4461044), (28, 4142398), (52, 2230522), (56, 2071199), (91, 1274584), (104, 1115261), (107, 1083992), (182, 637292), (214, 541996), (364, 318646), (428, 270998), (728, 159323), (749, 154856), (856, 135499), (1391, 83384), (1489, 77896), (1498, 77428), (2782, 41692), (2978, 38948), (2996, 38714), (5564, 20846), (5956, 19474), (5992, 19357), (9737, 11912), (10423, 11128)]