156979020536

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{19387}}^1$

素因数の和:19585

約数の個数: 96

約数和(自身を含む): 327622689360

約数和(自身を除く): 170643668824

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 113, 169, 212, 226, 338, 424, 452, 676, 689, 904, 1352, 1378, 1469, 2756, 2938, 5512, 5876, 5989, 8957, 11752, 11978, 17914, 19097, 19387, 23956, 35828, 38194, 38774, 47912, 71656, 76388, 77548, 77857, 152776, 155096, 155714, 252031, 311428, 504062, 622856, 1008124, 1012141, 1027511, 2016248, 2024282, 2055022, 2190731, 3276403, 4048564, 4110044, 4381462, 6552806, 8097128, 8220088, 8762924, 13105612, 13357643, 17525848, 26211224, 26715286, 28479503, 53430572, 56959006, 106861144, 113918012, 116108743, 173649359, 227836024, 232217486, 347298718, 370233539, 464434972, 694597436, 740467078, 928869944, 1389194872, 1480934156, 1509413659, 2961868312, 3018827318, 6037654636, 12075309272, 19622377567, 39244755134, 78489510268, 156979020536]

約数ペア:

[(1, 156979020536), (2, 78489510268), (4, 39244755134), (8, 19622377567), (13, 12075309272), (26, 6037654636), (52, 3018827318), (53, 2961868312), (104, 1509413659), (106, 1480934156), (113, 1389194872), (169, 928869944), (212, 740467078), (226, 694597436), (338, 464434972), (424, 370233539), (452, 347298718), (676, 232217486), (689, 227836024), (904, 173649359), (1352, 116108743), (1378, 113918012), (1469, 106861144), (2756, 56959006), (2938, 53430572), (5512, 28479503), (5876, 26715286), (5989, 26211224), (8957, 17525848), (11752, 13357643), (11978, 13105612), (17914, 8762924), (19097, 8220088), (19387, 8097128), (23956, 6552806), (35828, 4381462), (38194, 4110044), (38774, 4048564), (47912, 3276403), (71656, 2190731), (76388, 2055022), (77548, 2024282), (77857, 2016248), (152776, 1027511), (155096, 1012141), (155714, 1008124), (252031, 622856), (311428, 504062)]