157080378148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1979}}^1\times {\mathrm{6521}}^1$

素因数の和:8700

約数の個数: 48

約数和(自身を含む): 292879540800

約数和(自身を除く): 135799162652

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 1979, 3043, 3958, 6086, 6521, 7916, 12172, 13042, 26084, 33643, 67286, 110857, 134572, 221714, 354241, 443428, 708482, 1167259, 1416964, 2334518, 4669036, 6022097, 12044194, 12905059, 19843403, 24088388, 25810118, 39686806, 51620236, 79373612, 219386003, 438772006, 877544012, 2310005561, 4620011122, 9240022244, 39270094537, 78540189074, 157080378148]

約数ペア:

[(1, 157080378148), (2, 78540189074), (4, 39270094537), (17, 9240022244), (34, 4620011122), (68, 2310005561), (179, 877544012), (358, 438772006), (716, 219386003), (1979, 79373612), (3043, 51620236), (3958, 39686806), (6086, 25810118), (6521, 24088388), (7916, 19843403), (12172, 12905059), (13042, 12044194), (26084, 6022097), (33643, 4669036), (67286, 2334518), (110857, 1416964), (134572, 1167259), (221714, 708482), (354241, 443428)]