156985705811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{617}}^1\times {\mathrm{3769}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 191738158560

約数和(自身を除く): 34752452749

約数列:

[1, 11, 17, 19, 187, 209, 323, 361, 617, 3553, 3769, 3971, 6137, 6787, 10489, 11723, 41459, 64073, 67507, 71611, 115379, 128953, 199291, 222737, 704803, 787721, 1217387, 1360609, 2192201, 2325473, 2450107, 3786529, 13391257, 14966699, 23130353, 25580203, 39533041, 41651819, 44183987, 254433883, 434863451, 486023857, 751127779, 839495753, 8262405569, 9234453283, 14271427801, 156985705811]

約数ペア:

[(1, 156985705811), (11, 14271427801), (17, 9234453283), (19, 8262405569), (187, 839495753), (209, 751127779), (323, 486023857), (361, 434863451), (617, 254433883), (3553, 44183987), (3769, 41651819), (3971, 39533041), (6137, 25580203), (6787, 23130353), (10489, 14966699), (11723, 13391257), (41459, 3786529), (64073, 2450107), (67507, 2325473), (71611, 2192201), (115379, 1360609), (128953, 1217387), (199291, 787721), (222737, 704803)]