163669896

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19429}}^1$

素因数の和:19460

約数の個数: 80

約数和(自身を含む): 493716300

約数和(自身を除く): 330046404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 19429, 38858, 58287, 77716, 116574, 155432, 174861, 233148, 252577, 349722, 466296, 505154, 524583, 699444, 757731, 1010308, 1049166, 1398888, 1515462, 1573749, 2020616, 2098332, 2273193, 3030924, 3147498, 4196664, 4546386, 6061848, 6294996, 6819579, 9092772, 12589992, 13639158, 18185544, 20458737, 27278316, 40917474, 54556632, 81834948, 163669896]

約数ペア:

[(1, 163669896), (2, 81834948), (3, 54556632), (4, 40917474), (6, 27278316), (8, 20458737), (9, 18185544), (12, 13639158), (13, 12589992), (18, 9092772), (24, 6819579), (26, 6294996), (27, 6061848), (36, 4546386), (39, 4196664), (52, 3147498), (54, 3030924), (72, 2273193), (78, 2098332), (81, 2020616), (104, 1573749), (108, 1515462), (117, 1398888), (156, 1049166), (162, 1010308), (216, 757731), (234, 699444), (312, 524583), (324, 505154), (351, 466296), (468, 349722), (648, 252577), (702, 233148), (936, 174861), (1053, 155432), (1404, 116574), (2106, 77716), (2808, 58287), (4212, 38858), (8424, 19429)]