155982848

素因数分解:

$2^{10}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 88

約数和(自身を含む): 364726272

約数和(自身を除く): 208743424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 463, 512, 658, 752, 896, 926, 1024, 1316, 1504, 1792, 1852, 2632, 3008, 3241, 3584, 3704, 5264, 6016, 6482, 7168, 7408, 10528, 12032, 12964, 14816, 21056, 21761, 24064, 25928, 29632, 42112, 43522, 48128, 51856, 59264, 84224, 87044, 103712, 118528, 152327, 168448, 174088, 207424, 237056, 304654, 336896, 348176, 414848, 474112, 609308, 696352, 829696, 1218616, 1392704, 1659392, 2437232, 2785408, 3318784, 4874464, 5570816, 9748928, 11141632, 19497856, 22283264, 38995712, 77991424, 155982848]

約数ペア:

[(1, 155982848), (2, 77991424), (4, 38995712), (7, 22283264), (8, 19497856), (14, 11141632), (16, 9748928), (28, 5570816), (32, 4874464), (47, 3318784), (56, 2785408), (64, 2437232), (94, 1659392), (112, 1392704), (128, 1218616), (188, 829696), (224, 696352), (256, 609308), (329, 474112), (376, 414848), (448, 348176), (463, 336896), (512, 304654), (658, 237056), (752, 207424), (896, 174088), (926, 168448), (1024, 152327), (1316, 118528), (1504, 103712), (1792, 87044), (1852, 84224), (2632, 59264), (3008, 51856), (3241, 48128), (3584, 43522), (3704, 42112), (5264, 29632), (6016, 25928), (6482, 24064), (7168, 21761), (7408, 21056), (10528, 14816), (12032, 12964)]