156778940416

素因数分解:

$2^{11}\times 7^1\times {\mathrm{10936031}}^1$

素因数の和:10936060

約数の個数: 48

約数和(自身を含む): 358264408320

約数和(自身を除く): 201485467904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 10936031, 21872062, 43744124, 76552217, 87488248, 153104434, 174976496, 306208868, 349952992, 612417736, 699905984, 1224835472, 1399811968, 2449670944, 2799623936, 4899341888, 5599247872, 9798683776, 11198495744, 19597367552, 22396991488, 39194735104, 78389470208, 156778940416]

約数ペア:

[(1, 156778940416), (2, 78389470208), (4, 39194735104), (7, 22396991488), (8, 19597367552), (14, 11198495744), (16, 9798683776), (28, 5599247872), (32, 4899341888), (56, 2799623936), (64, 2449670944), (112, 1399811968), (128, 1224835472), (224, 699905984), (256, 612417736), (448, 349952992), (512, 306208868), (896, 174976496), (1024, 153104434), (1792, 87488248), (2048, 76552217), (3584, 43744124), (7168, 21872062), (14336, 10936031)]