127708308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 108

約数和(自身を含む): 404482260

約数和(自身を除く): 276773952

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5569, 5733, 7644, 11138, 11466, 16707, 22276, 22932, 33414, 38983, 50121, 66828, 72397, 77966, 100242, 116949, 144794, 155932, 200484, 217191, 233898, 272881, 289588, 350847, 434382, 467796, 506779, 545762, 651573, 701694, 818643, 868764, 1013558, 1091524, 1303146, 1403388, 1520337, 1637286, 2027116, 2455929, 2606292, 3040674, 3274572, 3547453, 4561011, 4911858, 6081348, 7094906, 9122022, 9823716, 10642359, 14189812, 18244044, 21284718, 31927077, 42569436, 63854154, 127708308]

約数ペア:

[(1, 127708308), (2, 63854154), (3, 42569436), (4, 31927077), (6, 21284718), (7, 18244044), (9, 14189812), (12, 10642359), (13, 9823716), (14, 9122022), (18, 7094906), (21, 6081348), (26, 4911858), (28, 4561011), (36, 3547453), (39, 3274572), (42, 3040674), (49, 2606292), (52, 2455929), (63, 2027116), (78, 1637286), (84, 1520337), (91, 1403388), (98, 1303146), (117, 1091524), (126, 1013558), (147, 868764), (156, 818643), (182, 701694), (196, 651573), (234, 545762), (252, 506779), (273, 467796), (294, 434382), (364, 350847), (441, 289588), (468, 272881), (546, 233898), (588, 217191), (637, 200484), (819, 155932), (882, 144794), (1092, 116949), (1274, 100242), (1638, 77966), (1764, 72397), (1911, 66828), (2548, 50121), (3276, 38983), (3822, 33414), (5569, 22932), (5733, 22276), (7644, 16707), (11138, 11466)]