161700374012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2239}}^1\times {\mathrm{2557}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 296488980480

約数和(自身を除く): 134788606468

約数列:

[1, 2, 4, 23, 46, 92, 307, 614, 1228, 2239, 2557, 4478, 5114, 7061, 8956, 10228, 14122, 28244, 51497, 58811, 102994, 117622, 205988, 235244, 687373, 784999, 1374746, 1569998, 2749492, 3139996, 5725123, 11450246, 15809579, 18054977, 22900492, 31619158, 36109954, 63238316, 72219908, 131677829, 263355658, 526711316, 1757612761, 3515225522, 7030451044, 40425093503, 80850187006, 161700374012]

約数ペア:

[(1, 161700374012), (2, 80850187006), (4, 40425093503), (23, 7030451044), (46, 3515225522), (92, 1757612761), (307, 526711316), (614, 263355658), (1228, 131677829), (2239, 72219908), (2557, 63238316), (4478, 36109954), (5114, 31619158), (7061, 22900492), (8956, 18054977), (10228, 15809579), (14122, 11450246), (28244, 5725123), (51497, 3139996), (58811, 2749492), (102994, 1569998), (117622, 1374746), (205988, 784999), (235244, 687373)]