156922976

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36871}}^1$

素因数の和:36907

約数の個数: 48

約数和(自身を含む): 371669760

約数和(自身を除く): 214746784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 36871, 73742, 147484, 258097, 294968, 516194, 589936, 700549, 1032388, 1179872, 1401098, 2064776, 2802196, 4129552, 4903843, 5604392, 8259104, 9807686, 11208784, 19615372, 22417568, 39230744, 78461488, 156922976]

約数ペア:

[(1, 156922976), (2, 78461488), (4, 39230744), (7, 22417568), (8, 19615372), (14, 11208784), (16, 9807686), (19, 8259104), (28, 5604392), (32, 4903843), (38, 4129552), (56, 2802196), (76, 2064776), (112, 1401098), (133, 1179872), (152, 1032388), (224, 700549), (266, 589936), (304, 516194), (532, 294968), (608, 258097), (1064, 147484), (2128, 73742), (4256, 36871)]