159857568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42697}}^1$

素因数の和:42726

約数の個数: 72

約数和(自身を含む): 489575268

約数和(自身を除く): 329717700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42697, 85394, 128091, 170788, 256182, 341576, 384273, 512364, 555061, 683152, 768546, 1024728, 1110122, 1366304, 1537092, 1665183, 2049456, 2220244, 3074184, 3330366, 4098912, 4440488, 4995549, 6148368, 6660732, 8880976, 9991098, 12296736, 13321464, 17761952, 19982196, 26642928, 39964392, 53285856, 79928784, 159857568]

約数ペア:

[(1, 159857568), (2, 79928784), (3, 53285856), (4, 39964392), (6, 26642928), (8, 19982196), (9, 17761952), (12, 13321464), (13, 12296736), (16, 9991098), (18, 8880976), (24, 6660732), (26, 6148368), (32, 4995549), (36, 4440488), (39, 4098912), (48, 3330366), (52, 3074184), (72, 2220244), (78, 2049456), (96, 1665183), (104, 1537092), (117, 1366304), (144, 1110122), (156, 1024728), (208, 768546), (234, 683152), (288, 555061), (312, 512364), (416, 384273), (468, 341576), (624, 256182), (936, 170788), (1248, 128091), (1872, 85394), (3744, 42697)]