158037117

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 280350720

約数和(自身を除く): 122313603

約数列:

[1, 3, 7, 17, 19, 21, 23, 51, 57, 69, 119, 133, 161, 323, 357, 391, 399, 437, 483, 969, 1013, 1173, 1311, 2261, 2737, 3039, 3059, 6783, 7091, 7429, 8211, 9177, 17221, 19247, 21273, 22287, 23299, 51663, 52003, 57741, 69897, 120547, 134729, 156009, 163093, 327199, 361641, 396083, 404187, 442681, 489279, 981597, 1188249, 1328043, 2290393, 2772581, 3098767, 6871179, 7525577, 8317743, 9296301, 22576731, 52679039, 158037117]

約数ペア:

[(1, 158037117), (3, 52679039), (7, 22576731), (17, 9296301), (19, 8317743), (21, 7525577), (23, 6871179), (51, 3098767), (57, 2772581), (69, 2290393), (119, 1328043), (133, 1188249), (161, 981597), (323, 489279), (357, 442681), (391, 404187), (399, 396083), (437, 361641), (483, 327199), (969, 163093), (1013, 156009), (1173, 134729), (1311, 120547), (2261, 69897), (2737, 57741), (3039, 52003), (3059, 51663), (6783, 23299), (7091, 22287), (7429, 21273), (8211, 19247), (9177, 17221)]