156978048

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13187}}^1$

素因数の和:13235

約数の個数: 64

約数和(自身を含む): 430456320

約数和(自身を除く): 273478272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 13187, 26374, 39561, 52748, 79122, 105496, 158244, 210992, 316488, 408797, 421984, 632976, 817594, 843968, 1226391, 1265952, 1635188, 1687936, 2452782, 2531904, 3270376, 4905564, 5063808, 6540752, 9811128, 13081504, 19622256, 26163008, 39244512, 52326016, 78489024, 156978048]

約数ペア:

[(1, 156978048), (2, 78489024), (3, 52326016), (4, 39244512), (6, 26163008), (8, 19622256), (12, 13081504), (16, 9811128), (24, 6540752), (31, 5063808), (32, 4905564), (48, 3270376), (62, 2531904), (64, 2452782), (93, 1687936), (96, 1635188), (124, 1265952), (128, 1226391), (186, 843968), (192, 817594), (248, 632976), (372, 421984), (384, 408797), (496, 316488), (744, 210992), (992, 158244), (1488, 105496), (1984, 79122), (2976, 52748), (3968, 39561), (5952, 26374), (11904, 13187)]