156937874288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{43987}}^1$

素因数の和:45034

約数の個数: 80

約数和(自身を含む): 347070598560

約数和(自身を除く): 190132724272

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1009, 1768, 2018, 3536, 4036, 8072, 13117, 16144, 17153, 26234, 34306, 43987, 52468, 68612, 87974, 104936, 137224, 175948, 209872, 222989, 274448, 351896, 445978, 571831, 703792, 747779, 891956, 1143662, 1495558, 1783912, 2287324, 2991116, 3567824, 4574648, 5982232, 9149296, 9721127, 11964464, 19442254, 38884508, 44382883, 77769016, 88765766, 155538032, 177531532, 355063064, 576977479, 710126128, 754509011, 1153954958, 1509018022, 2307909916, 3018036044, 4615819832, 6036072088, 9231639664, 9808617143, 12072144176, 19617234286, 39234468572, 78468937144, 156937874288]

約数ペア:

[(1, 156937874288), (2, 78468937144), (4, 39234468572), (8, 19617234286), (13, 12072144176), (16, 9808617143), (17, 9231639664), (26, 6036072088), (34, 4615819832), (52, 3018036044), (68, 2307909916), (104, 1509018022), (136, 1153954958), (208, 754509011), (221, 710126128), (272, 576977479), (442, 355063064), (884, 177531532), (1009, 155538032), (1768, 88765766), (2018, 77769016), (3536, 44382883), (4036, 38884508), (8072, 19442254), (13117, 11964464), (16144, 9721127), (17153, 9149296), (26234, 5982232), (34306, 4574648), (43987, 3567824), (52468, 2991116), (68612, 2287324), (87974, 1783912), (104936, 1495558), (137224, 1143662), (175948, 891956), (209872, 747779), (222989, 703792), (274448, 571831), (351896, 445978)]