157047488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6145

約数の個数: 56

約数和(自身を含む): 346496640

約数和(自身を除く): 189449152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6089, 6448, 12178, 12896, 24356, 25792, 48712, 79157, 97424, 158314, 188759, 194848, 316628, 377518, 389696, 633256, 755036, 1266512, 1510072, 2453867, 2533024, 3020144, 4907734, 5066048, 6040288, 9815468, 12080576, 19630936, 39261872, 78523744, 157047488]

約数ペア:

[(1, 157047488), (2, 78523744), (4, 39261872), (8, 19630936), (13, 12080576), (16, 9815468), (26, 6040288), (31, 5066048), (32, 4907734), (52, 3020144), (62, 2533024), (64, 2453867), (104, 1510072), (124, 1266512), (208, 755036), (248, 633256), (403, 389696), (416, 377518), (496, 316628), (806, 194848), (832, 188759), (992, 158314), (1612, 97424), (1984, 79157), (3224, 48712), (6089, 25792), (6448, 24356), (12178, 12896)]