153989888

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{46271}}^1$

素因数の和:46300

約数の個数: 36

約数和(自身を含む): 331029888

約数和(自身を除く): 177040000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 46271, 92542, 185084, 370168, 601523, 740336, 1203046, 1480672, 2406092, 2961344, 4812184, 5922688, 9624368, 11845376, 19248736, 38497472, 76994944, 153989888]

約数ペア:

[(1, 153989888), (2, 76994944), (4, 38497472), (8, 19248736), (13, 11845376), (16, 9624368), (26, 5922688), (32, 4812184), (52, 2961344), (64, 2406092), (104, 1480672), (128, 1203046), (208, 740336), (256, 601523), (416, 370168), (832, 185084), (1664, 92542), (3328, 46271)]