169963456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3141

約数の個数: 56

約数和(自身を含む): 368757200

約数和(自身を除く): 198793744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3049, 3484, 4288, 6098, 6968, 12196, 13936, 24392, 27872, 39637, 48784, 55744, 79274, 97568, 158548, 195136, 204283, 317096, 408566, 634192, 817132, 1268384, 1634264, 2536768, 2655679, 3268528, 5311358, 6537056, 10622716, 13074112, 21245432, 42490864, 84981728, 169963456]

約数ペア:

[(1, 169963456), (2, 84981728), (4, 42490864), (8, 21245432), (13, 13074112), (16, 10622716), (26, 6537056), (32, 5311358), (52, 3268528), (64, 2655679), (67, 2536768), (104, 1634264), (134, 1268384), (208, 817132), (268, 634192), (416, 408566), (536, 317096), (832, 204283), (871, 195136), (1072, 158548), (1742, 97568), (2144, 79274), (3049, 55744), (3484, 48784), (4288, 39637), (6098, 27872), (6968, 24392), (12196, 13936)]