156931640541

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{674357}}^1$

素因数の和:674412

約数の個数: 60

約数和(自身を含む): 268781565492

約数和(自身を除く): 111849924951

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 169, 221, 351, 459, 507, 663, 1053, 1377, 1521, 1989, 2873, 4563, 5967, 8619, 13689, 17901, 25857, 77571, 232713, 674357, 2023071, 6069213, 8766641, 11464069, 18207639, 26299923, 34392207, 54622917, 78899769, 103176621, 113966333, 149032897, 236699307, 309529863, 341898999, 447098691, 710097921, 928589589, 1025696997, 1341296073, 1937427661, 3077090991, 4023888219, 5812282983, 9231272973, 12071664657, 17436848949, 52310546847, 156931640541]

約数ペア:

[(1, 156931640541), (3, 52310546847), (9, 17436848949), (13, 12071664657), (17, 9231272973), (27, 5812282983), (39, 4023888219), (51, 3077090991), (81, 1937427661), (117, 1341296073), (153, 1025696997), (169, 928589589), (221, 710097921), (351, 447098691), (459, 341898999), (507, 309529863), (663, 236699307), (1053, 149032897), (1377, 113966333), (1521, 103176621), (1989, 78899769), (2873, 54622917), (4563, 34392207), (5967, 26299923), (8619, 18207639), (13689, 11464069), (17901, 8766641), (25857, 6069213), (77571, 2023071), (232713, 674357)]