156948719996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 289781452800

約数和(自身を除く): 132832732804

約数列:

[1, 2, 4, 47, 61, 89, 94, 122, 178, 188, 244, 356, 367, 419, 734, 838, 1468, 1676, 2867, 4183, 5429, 5734, 8366, 10858, 11468, 16732, 17249, 19693, 21716, 22387, 25559, 32663, 34498, 37291, 39386, 44774, 51118, 65326, 68996, 74582, 78772, 89548, 102236, 130652, 149164, 153773, 255163, 307546, 510326, 615092, 1020652, 1052189, 1201273, 1535161, 1752677, 1992443, 2104378, 2274751, 2402546, 3070322, 3505354, 3984886, 4208756, 4549502, 4805092, 6140644, 7010708, 7227331, 7969772, 9099004, 9380153, 13685797, 14454662, 18760306, 27371594, 28909324, 37520612, 54743188, 93644821, 106913297, 187289642, 213826594, 374579284, 427653188, 440867191, 643232459, 834833617, 881734382, 1286464918, 1669667234, 1763468764, 2572929836, 3339334468, 39237179999, 78474359998, 156948719996]

約数ペア:

[(1, 156948719996), (2, 78474359998), (4, 39237179999), (47, 3339334468), (61, 2572929836), (89, 1763468764), (94, 1669667234), (122, 1286464918), (178, 881734382), (188, 834833617), (244, 643232459), (356, 440867191), (367, 427653188), (419, 374579284), (734, 213826594), (838, 187289642), (1468, 106913297), (1676, 93644821), (2867, 54743188), (4183, 37520612), (5429, 28909324), (5734, 27371594), (8366, 18760306), (10858, 14454662), (11468, 13685797), (16732, 9380153), (17249, 9099004), (19693, 7969772), (21716, 7227331), (22387, 7010708), (25559, 6140644), (32663, 4805092), (34498, 4549502), (37291, 4208756), (39386, 3984886), (44774, 3505354), (51118, 3070322), (65326, 2402546), (68996, 2274751), (74582, 2104378), (78772, 1992443), (89548, 1752677), (102236, 1535161), (130652, 1201273), (149164, 1052189), (153773, 1020652), (255163, 615092), (307546, 510326)]