157886957312

素因数分解:

$2^8\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{73361}}^1$

素因数の和:74585

約数の個数: 72

約数和(自身を含む): 360484434912

約数和(自身を除く): 202597477600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1201, 1792, 2402, 4804, 8407, 9608, 16814, 19216, 33628, 38432, 67256, 73361, 76864, 134512, 146722, 153728, 269024, 293444, 307456, 513527, 538048, 586888, 1027054, 1076096, 1173776, 2054108, 2152192, 2347552, 4108216, 4695104, 8216432, 9390208, 16432864, 18780416, 32865728, 65731456, 88106561, 131462912, 176213122, 352426244, 616745927, 704852488, 1233491854, 1409704976, 2466983708, 2819409952, 4933967416, 5638819904, 9867934832, 11277639808, 19735869664, 22555279616, 39471739328, 78943478656, 157886957312]

約数ペア:

[(1, 157886957312), (2, 78943478656), (4, 39471739328), (7, 22555279616), (8, 19735869664), (14, 11277639808), (16, 9867934832), (28, 5638819904), (32, 4933967416), (56, 2819409952), (64, 2466983708), (112, 1409704976), (128, 1233491854), (224, 704852488), (256, 616745927), (448, 352426244), (896, 176213122), (1201, 131462912), (1792, 88106561), (2402, 65731456), (4804, 32865728), (8407, 18780416), (9608, 16432864), (16814, 9390208), (19216, 8216432), (33628, 4695104), (38432, 4108216), (67256, 2347552), (73361, 2152192), (76864, 2054108), (134512, 1173776), (146722, 1076096), (153728, 1027054), (269024, 586888), (293444, 538048), (307456, 513527)]