156976275296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{795187}}^1$

素因数の和:795427

約数の個数: 48

約数和(自身を含む): 320619801600

約数和(自身を除く): 163643526304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 398, 496, 796, 992, 1592, 3184, 6169, 6368, 12338, 24676, 49352, 98704, 197408, 795187, 1590374, 3180748, 6361496, 12722992, 24650797, 25445984, 49301594, 98603188, 158242213, 197206376, 316484426, 394412752, 632968852, 788825504, 1265937704, 2531875408, 4905508603, 5063750816, 9811017206, 19622034412, 39244068824, 78488137648, 156976275296]

約数ペア:

[(1, 156976275296), (2, 78488137648), (4, 39244068824), (8, 19622034412), (16, 9811017206), (31, 5063750816), (32, 4905508603), (62, 2531875408), (124, 1265937704), (199, 788825504), (248, 632968852), (398, 394412752), (496, 316484426), (796, 197206376), (992, 158242213), (1592, 98603188), (3184, 49301594), (6169, 25445984), (6368, 24650797), (12338, 12722992), (24676, 6361496), (49352, 3180748), (98704, 1590374), (197408, 795187)]