161330581452

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{2777}}^1\times {\mathrm{12073}}^1$

素因数の和:15258

約数の個数: 48

約数和(自身を含む): 377543934432

約数和(自身を除く): 216213352980

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 2777, 4812, 5554, 8331, 11108, 12073, 16662, 24146, 33324, 36219, 48292, 72438, 144876, 1113577, 2227154, 3340731, 4454308, 4841273, 6681462, 9682546, 13362924, 14523819, 19365092, 29047638, 33526721, 58095276, 67053442, 100580163, 134106884, 201160326, 402320652, 13444215121, 26888430242, 40332645363, 53776860484, 80665290726, 161330581452]

約数ペア:

[(1, 161330581452), (2, 80665290726), (3, 53776860484), (4, 40332645363), (6, 26888430242), (12, 13444215121), (401, 402320652), (802, 201160326), (1203, 134106884), (1604, 100580163), (2406, 67053442), (2777, 58095276), (4812, 33526721), (5554, 29047638), (8331, 19365092), (11108, 14523819), (12073, 13362924), (16662, 9682546), (24146, 6681462), (33324, 4841273), (36219, 4454308), (48292, 3340731), (72438, 2227154), (144876, 1113577)]