158916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 48

約数和(自身を含む): 423360

約数和(自身を除く): 264444

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 164, 204, 228, 246, 323, 492, 646, 697, 779, 969, 1292, 1394, 1558, 1938, 2091, 2337, 2788, 3116, 3876, 4182, 4674, 8364, 9348, 13243, 26486, 39729, 52972, 79458, 158916]

約数ペア:

[(1, 158916), (2, 79458), (3, 52972), (4, 39729), (6, 26486), (12, 13243), (17, 9348), (19, 8364), (34, 4674), (38, 4182), (41, 3876), (51, 3116), (57, 2788), (68, 2337), (76, 2091), (82, 1938), (102, 1558), (114, 1394), (123, 1292), (164, 969), (204, 779), (228, 697), (246, 646), (323, 492)]