156220656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{104987}}^1$

素因数の和:105029

約数の個数: 40

約数和(自身を含む): 416592384

約数和(自身を除く): 260371728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 104987, 209974, 314961, 419948, 629922, 839896, 1259844, 1679792, 2519688, 3254597, 5039376, 6509194, 9763791, 13018388, 19527582, 26036776, 39055164, 52073552, 78110328, 156220656]

約数ペア:

[(1, 156220656), (2, 78110328), (3, 52073552), (4, 39055164), (6, 26036776), (8, 19527582), (12, 13018388), (16, 9763791), (24, 6509194), (31, 5039376), (48, 3254597), (62, 2519688), (93, 1679792), (124, 1259844), (186, 839896), (248, 629922), (372, 419948), (496, 314961), (744, 209974), (1488, 104987)]