131527732

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 269570560

約数和(自身を除く): 138042828

約数列:

[1, 2, 4, 7, 14, 28, 79, 97, 158, 194, 316, 388, 553, 613, 679, 1106, 1226, 1358, 2212, 2452, 2716, 4291, 7663, 8582, 15326, 17164, 30652, 48427, 53641, 59461, 96854, 107282, 118922, 193708, 214564, 237844, 338989, 416227, 677978, 832454, 1355956, 1664908, 4697419, 9394838, 18789676, 32881933, 65763866, 131527732]

約数ペア:

[(1, 131527732), (2, 65763866), (4, 32881933), (7, 18789676), (14, 9394838), (28, 4697419), (79, 1664908), (97, 1355956), (158, 832454), (194, 677978), (316, 416227), (388, 338989), (553, 237844), (613, 214564), (679, 193708), (1106, 118922), (1226, 107282), (1358, 96854), (2212, 59461), (2452, 53641), (2716, 48427), (4291, 30652), (7663, 17164), (8582, 15326)]