169643552

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 383846400

約数和(自身を除く): 214202848

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 127, 152, 169, 208, 247, 254, 304, 338, 416, 494, 508, 608, 676, 988, 1016, 1352, 1651, 1976, 2032, 2197, 2413, 2704, 3211, 3302, 3952, 4064, 4394, 4826, 5408, 6422, 6604, 7904, 8788, 9652, 12844, 13208, 17576, 19304, 21463, 25688, 26416, 31369, 35152, 38608, 41743, 42926, 51376, 52832, 62738, 70304, 77216, 83486, 85852, 102752, 125476, 166972, 171704, 250952, 279019, 333944, 343408, 407797, 501904, 558038, 667888, 686816, 815594, 1003808, 1116076, 1335776, 1631188, 2232152, 3262376, 4464304, 5301361, 6524752, 8928608, 10602722, 13049504, 21205444, 42410888, 84821776, 169643552]

約数ペア:

[(1, 169643552), (2, 84821776), (4, 42410888), (8, 21205444), (13, 13049504), (16, 10602722), (19, 8928608), (26, 6524752), (32, 5301361), (38, 4464304), (52, 3262376), (76, 2232152), (104, 1631188), (127, 1335776), (152, 1116076), (169, 1003808), (208, 815594), (247, 686816), (254, 667888), (304, 558038), (338, 501904), (416, 407797), (494, 343408), (508, 333944), (608, 279019), (676, 250952), (988, 171704), (1016, 166972), (1352, 125476), (1651, 102752), (1976, 85852), (2032, 83486), (2197, 77216), (2413, 70304), (2704, 62738), (3211, 52832), (3302, 51376), (3952, 42926), (4064, 41743), (4394, 38608), (4826, 35152), (5408, 31369), (6422, 26416), (6604, 25688), (7904, 21463), (8788, 19304), (9652, 17576), (12844, 13208)]