156923814272

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{41227}}^1$

素因数の和:41599

約数の個数: 64

約数和(自身を含む): 316403461440

約数和(自身を除く): 159479647168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 227, 262, 454, 524, 908, 1048, 1816, 2096, 3632, 4192, 7264, 8384, 14528, 16768, 29056, 29737, 41227, 59474, 82454, 118948, 164908, 237896, 329816, 475792, 659632, 951584, 1319264, 1903168, 2638528, 3806336, 5277056, 5400737, 9358529, 10801474, 18717058, 21602948, 37434116, 43205896, 74868232, 86411792, 149736464, 172823584, 299472928, 345647168, 598945856, 691294336, 1197891712, 1225967299, 2451934598, 4903869196, 9807738392, 19615476784, 39230953568, 78461907136, 156923814272]

約数ペア:

[(1, 156923814272), (2, 78461907136), (4, 39230953568), (8, 19615476784), (16, 9807738392), (32, 4903869196), (64, 2451934598), (128, 1225967299), (131, 1197891712), (227, 691294336), (262, 598945856), (454, 345647168), (524, 299472928), (908, 172823584), (1048, 149736464), (1816, 86411792), (2096, 74868232), (3632, 43205896), (4192, 37434116), (7264, 21602948), (8384, 18717058), (14528, 10801474), (16768, 9358529), (29056, 5400737), (29737, 5277056), (41227, 3806336), (59474, 2638528), (82454, 1903168), (118948, 1319264), (164908, 951584), (237896, 659632), (329816, 475792)]