156964905258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1\times {\mathrm{35381}}^1$

素因数の和:37439

約数の個数: 64

約数和(自身を含む): 365740054272

約数和(自身を除く): 208775149014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1993, 2226, 3986, 5979, 11958, 13951, 27902, 35381, 41853, 70762, 83706, 105629, 106143, 211258, 212286, 247667, 316887, 495334, 633774, 739403, 743001, 1478806, 1486002, 1875193, 2218209, 3750386, 4436418, 5625579, 11251158, 13126351, 26252702, 39379053, 70514333, 78758106, 141028666, 211542999, 423085998, 493600331, 987200662, 1480800993, 2961601986, 3737259649, 7474519298, 11211778947, 22423557894, 26160817543, 52321635086, 78482452629, 156964905258]

約数ペア:

[(1, 156964905258), (2, 78482452629), (3, 52321635086), (6, 26160817543), (7, 22423557894), (14, 11211778947), (21, 7474519298), (42, 3737259649), (53, 2961601986), (106, 1480800993), (159, 987200662), (318, 493600331), (371, 423085998), (742, 211542999), (1113, 141028666), (1993, 78758106), (2226, 70514333), (3986, 39379053), (5979, 26252702), (11958, 13126351), (13951, 11251158), (27902, 5625579), (35381, 4436418), (41853, 3750386), (70762, 2218209), (83706, 1875193), (105629, 1486002), (106143, 1478806), (211258, 743001), (212286, 739403), (247667, 633774), (316887, 495334)]