160669964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2311}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 348020736

約数和(自身を除く): 187350772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 764, 1337, 2311, 2483, 2674, 4622, 4966, 5348, 9244, 9932, 16177, 17381, 30043, 32354, 34762, 60086, 64708, 69524, 120172, 210301, 420602, 441401, 841204, 882802, 1765604, 3089807, 5738213, 6179614, 11476426, 12359228, 22952852, 40167491, 80334982, 160669964]

約数ペア:

[(1, 160669964), (2, 80334982), (4, 40167491), (7, 22952852), (13, 12359228), (14, 11476426), (26, 6179614), (28, 5738213), (52, 3089807), (91, 1765604), (182, 882802), (191, 841204), (364, 441401), (382, 420602), (764, 210301), (1337, 120172), (2311, 69524), (2483, 64708), (2674, 60086), (4622, 34762), (4966, 32354), (5348, 30043), (9244, 17381), (9932, 16177)]