156979851868

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1\times {\mathrm{93523}}^1$

素因数の和:94082

約数の個数: 48

約数和(自身を含む): 316838362624

約数和(自身を除く): 159858510756

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 397, 604, 794, 1057, 1588, 2114, 2779, 4228, 5558, 11116, 59947, 93523, 119894, 187046, 239788, 374092, 419629, 654661, 839258, 1309322, 1678516, 2618644, 14121973, 28243946, 37128631, 56487892, 74257262, 98853811, 148514524, 197707622, 259900417, 395415244, 519800834, 1039601668, 5606423281, 11212846562, 22425693124, 39244962967, 78489925934, 156979851868]

約数ペア:

[(1, 156979851868), (2, 78489925934), (4, 39244962967), (7, 22425693124), (14, 11212846562), (28, 5606423281), (151, 1039601668), (302, 519800834), (397, 395415244), (604, 259900417), (794, 197707622), (1057, 148514524), (1588, 98853811), (2114, 74257262), (2779, 56487892), (4228, 37128631), (5558, 28243946), (11116, 14121973), (59947, 2618644), (93523, 1678516), (119894, 1309322), (187046, 839258), (239788, 654661), (374092, 419629)]