148682182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 260768592

約数和(自身を除く): 112086410

約数列:

[1, 2, 11, 19, 22, 38, 97, 193, 194, 209, 361, 386, 418, 722, 1067, 1843, 2123, 2134, 3667, 3686, 3971, 4246, 7334, 7942, 18721, 20273, 35017, 37442, 40337, 40546, 69673, 70034, 80674, 139346, 205931, 355699, 385187, 411862, 711398, 766403, 770374, 1532806, 3912689, 6758281, 7825378, 13516562, 74341091, 148682182]

約数ペア:

[(1, 148682182), (2, 74341091), (11, 13516562), (19, 7825378), (22, 6758281), (38, 3912689), (97, 1532806), (193, 770374), (194, 766403), (209, 711398), (361, 411862), (386, 385187), (418, 355699), (722, 205931), (1067, 139346), (1843, 80674), (2123, 70034), (2134, 69673), (3667, 40546), (3686, 40337), (3971, 37442), (4246, 35017), (7334, 20273), (7942, 18721)]