171113652

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4477

約数の個数: 72

約数和(自身を含む): 461051136

約数和(自身を除く): 289937484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 4397, 6486, 8794, 9729, 12972, 13191, 17588, 19458, 26382, 38916, 39573, 52764, 79146, 101131, 158292, 202262, 206659, 303393, 404524, 413318, 606786, 619977, 826636, 910179, 1213572, 1239954, 1820358, 1859931, 2479908, 3640716, 3719862, 4753157, 7439724, 9506314, 14259471, 19012628, 28518942, 42778413, 57037884, 85556826, 171113652]

約数ペア:

[(1, 171113652), (2, 85556826), (3, 57037884), (4, 42778413), (6, 28518942), (9, 19012628), (12, 14259471), (18, 9506314), (23, 7439724), (36, 4753157), (46, 3719862), (47, 3640716), (69, 2479908), (92, 1859931), (94, 1820358), (138, 1239954), (141, 1213572), (188, 910179), (207, 826636), (276, 619977), (282, 606786), (414, 413318), (423, 404524), (564, 303393), (828, 206659), (846, 202262), (1081, 158292), (1692, 101131), (2162, 79146), (3243, 52764), (4324, 39573), (4397, 38916), (6486, 26382), (8794, 19458), (9729, 17588), (12972, 13191)]