156923016368

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{1019}}^1\times {\mathrm{39937}}^1$

素因数の和:41205

約数の個数: 40

約数和(自身を含む): 305607173520

約数和(自身を除く): 148684157152

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1019, 1928, 2038, 3856, 4076, 8152, 16304, 39937, 79874, 159748, 245579, 319496, 491158, 638992, 982316, 1964632, 3929264, 9624817, 19249634, 38499268, 40695803, 76998536, 81391606, 153997072, 162783212, 325566424, 651132848, 9807688523, 19615377046, 39230754092, 78461508184, 156923016368]

約数ペア:

[(1, 156923016368), (2, 78461508184), (4, 39230754092), (8, 19615377046), (16, 9807688523), (241, 651132848), (482, 325566424), (964, 162783212), (1019, 153997072), (1928, 81391606), (2038, 76998536), (3856, 40695803), (4076, 38499268), (8152, 19249634), (16304, 9624817), (39937, 3929264), (79874, 1964632), (159748, 982316), (245579, 638992), (319496, 491158)]