156976326016

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{259991}}^1$

素因数の和:260147

約数の個数: 64

約数和(自身を含む): 322208085600

約数和(自身を除く): 165231759584

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 89, 106, 128, 178, 212, 356, 424, 712, 848, 1424, 1696, 2848, 3392, 4717, 5696, 6784, 9434, 11392, 18868, 37736, 75472, 150944, 259991, 301888, 519982, 603776, 1039964, 2079928, 4159856, 8319712, 13779523, 16639424, 23139199, 27559046, 33278848, 46278398, 55118092, 92556796, 110236184, 185113592, 220472368, 370227184, 440944736, 740454368, 881889472, 1226377547, 1480908736, 1763778944, 2452755094, 2961817472, 4905510188, 9811020376, 19622040752, 39244081504, 78488163008, 156976326016]

約数ペア:

[(1, 156976326016), (2, 78488163008), (4, 39244081504), (8, 19622040752), (16, 9811020376), (32, 4905510188), (53, 2961817472), (64, 2452755094), (89, 1763778944), (106, 1480908736), (128, 1226377547), (178, 881889472), (212, 740454368), (356, 440944736), (424, 370227184), (712, 220472368), (848, 185113592), (1424, 110236184), (1696, 92556796), (2848, 55118092), (3392, 46278398), (4717, 33278848), (5696, 27559046), (6784, 23139199), (9434, 16639424), (11392, 13779523), (18868, 8319712), (37736, 4159856), (75472, 2079928), (150944, 1039964), (259991, 603776), (301888, 519982)]