161284512

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31699}}^1$

素因数の和:31765

約数の個数: 48

約数和(自身を含む): 431373600

約数和(自身を除く): 270089088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 31699, 63398, 95097, 126796, 190194, 253592, 380388, 507184, 760776, 1014368, 1521552, 1680047, 3043104, 3360094, 5040141, 6720188, 10080282, 13440376, 20160564, 26880752, 40321128, 53761504, 80642256, 161284512]

約数ペア:

[(1, 161284512), (2, 80642256), (3, 53761504), (4, 40321128), (6, 26880752), (8, 20160564), (12, 13440376), (16, 10080282), (24, 6720188), (32, 5040141), (48, 3360094), (53, 3043104), (96, 1680047), (106, 1521552), (159, 1014368), (212, 760776), (318, 507184), (424, 380388), (636, 253592), (848, 190194), (1272, 126796), (1696, 95097), (2544, 63398), (5088, 31699)]