156968022981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{16729}}^1$

素因数の和:17170

約数の個数: 64

約数和(自身を含む): 263654092800

約数和(自身を除く): 106686069819

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 269, 453, 807, 1057, 1661, 1883, 2959, 3171, 4983, 5649, 8877, 11627, 16729, 20713, 34881, 40619, 50187, 62139, 117103, 121857, 184019, 284333, 351309, 446809, 552057, 852999, 1288133, 1340427, 2526079, 3127663, 3864399, 4500101, 7578237, 9382989, 13500303, 17682553, 27786869, 31500707, 49501111, 53047659, 83360607, 94502121, 148503333, 194508083, 346507777, 583524249, 679515251, 1039523331, 2038545753, 4756606757, 7474667761, 14269820271, 22424003283, 52322674327, 156968022981]

約数ペア:

[(1, 156968022981), (3, 52322674327), (7, 22424003283), (11, 14269820271), (21, 7474667761), (33, 4756606757), (77, 2038545753), (151, 1039523331), (231, 679515251), (269, 583524249), (453, 346507777), (807, 194508083), (1057, 148503333), (1661, 94502121), (1883, 83360607), (2959, 53047659), (3171, 49501111), (4983, 31500707), (5649, 27786869), (8877, 17682553), (11627, 13500303), (16729, 9382989), (20713, 7578237), (34881, 4500101), (40619, 3864399), (50187, 3127663), (62139, 2526079), (117103, 1340427), (121857, 1288133), (184019, 852999), (284333, 552057), (351309, 446809)]