75372246

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 166374000

約数和(自身を除く): 91001754

約数列:

[1, 2, 3, 6, 9, 18, 149, 157, 179, 298, 314, 358, 447, 471, 537, 894, 942, 1074, 1341, 1413, 1611, 2682, 2826, 3222, 23393, 26671, 28103, 46786, 53342, 56206, 70179, 80013, 84309, 140358, 160026, 168618, 210537, 240039, 252927, 421074, 480078, 505854, 4187347, 8374694, 12562041, 25124082, 37686123, 75372246]

約数ペア:

[(1, 75372246), (2, 37686123), (3, 25124082), (6, 12562041), (9, 8374694), (18, 4187347), (149, 505854), (157, 480078), (179, 421074), (298, 252927), (314, 240039), (358, 210537), (447, 168618), (471, 160026), (537, 140358), (894, 84309), (942, 80013), (1074, 70179), (1341, 56206), (1413, 53342), (1611, 46786), (2682, 28103), (2826, 26671), (3222, 23393)]