157346084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 338728320

約数和(自身を除く): 181382236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 5419, 7259, 10838, 14518, 21676, 29036, 37933, 75866, 92123, 151732, 184246, 330559, 368492, 644861, 661118, 1289722, 1322236, 2313913, 2579444, 4627826, 5619503, 9255652, 11239006, 22478012, 39336521, 78673042, 157346084]

約数ペア:

[(1, 157346084), (2, 78673042), (4, 39336521), (7, 22478012), (14, 11239006), (17, 9255652), (28, 5619503), (34, 4627826), (61, 2579444), (68, 2313913), (119, 1322236), (122, 1289722), (238, 661118), (244, 644861), (427, 368492), (476, 330559), (854, 184246), (1037, 151732), (1708, 92123), (2074, 75866), (4148, 37933), (5419, 29036), (7259, 21676), (10838, 14518)]