76214394

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 168222600

約数和(自身を除く): 92008206

約数列:

[1, 2, 3, 6, 9, 18, 149, 157, 181, 298, 314, 362, 447, 471, 543, 894, 942, 1086, 1341, 1413, 1629, 2682, 2826, 3258, 23393, 26969, 28417, 46786, 53938, 56834, 70179, 80907, 85251, 140358, 161814, 170502, 210537, 242721, 255753, 421074, 485442, 511506, 4234133, 8468266, 12702399, 25404798, 38107197, 76214394]

約数ペア:

[(1, 76214394), (2, 38107197), (3, 25404798), (6, 12702399), (9, 8468266), (18, 4234133), (149, 511506), (157, 485442), (181, 421074), (298, 255753), (314, 242721), (362, 210537), (447, 170502), (471, 161814), (543, 140358), (894, 85251), (942, 80907), (1086, 70179), (1341, 56834), (1413, 53938), (1629, 46786), (2682, 28417), (2826, 26969), (3258, 23393)]