127097908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 267208704

約数和(自身を除く): 140110796

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 302, 322, 604, 644, 1057, 1307, 2114, 2614, 3473, 4228, 5228, 6946, 9149, 13892, 18298, 24311, 30061, 36596, 48622, 60122, 97244, 120244, 197357, 210427, 394714, 420854, 789428, 841708, 1381499, 2762998, 4539211, 5525996, 9078422, 18156844, 31774477, 63548954, 127097908]

約数ペア:

[(1, 127097908), (2, 63548954), (4, 31774477), (7, 18156844), (14, 9078422), (23, 5525996), (28, 4539211), (46, 2762998), (92, 1381499), (151, 841708), (161, 789428), (302, 420854), (322, 394714), (604, 210427), (644, 197357), (1057, 120244), (1307, 97244), (2114, 60122), (2614, 48622), (3473, 36596), (4228, 30061), (5228, 24311), (6946, 18298), (9149, 13892)]