134219488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18979}}^1$

素因数の和:19019

約数の個数: 48

約数和(自身を含む): 301326480

約数和(自身を除く): 167106992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 18979, 37958, 75916, 151832, 246727, 303664, 322643, 493454, 607328, 645286, 986908, 1290572, 1973816, 2581144, 3947632, 4194359, 5162288, 7895264, 8388718, 10324576, 16777436, 33554872, 67109744, 134219488]

約数ペア:

[(1, 134219488), (2, 67109744), (4, 33554872), (8, 16777436), (13, 10324576), (16, 8388718), (17, 7895264), (26, 5162288), (32, 4194359), (34, 3947632), (52, 2581144), (68, 1973816), (104, 1290572), (136, 986908), (208, 645286), (221, 607328), (272, 493454), (416, 322643), (442, 303664), (544, 246727), (884, 151832), (1768, 75916), (3536, 37958), (7072, 18979)]