133729888

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 280052640

約数和(自身を除く): 146322752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 293, 544, 586, 839, 1172, 1678, 2344, 3356, 4688, 4981, 6712, 9376, 9962, 13424, 14263, 19924, 26848, 28526, 39848, 57052, 79696, 114104, 159392, 228208, 245827, 456416, 491654, 983308, 1966616, 3933232, 4179059, 7866464, 8358118, 16716236, 33432472, 66864944, 133729888]

約数ペア:

[(1, 133729888), (2, 66864944), (4, 33432472), (8, 16716236), (16, 8358118), (17, 7866464), (32, 4179059), (34, 3933232), (68, 1966616), (136, 983308), (272, 491654), (293, 456416), (544, 245827), (586, 228208), (839, 159392), (1172, 114104), (1678, 79696), (2344, 57052), (3356, 39848), (4688, 28526), (4981, 26848), (6712, 19924), (9376, 14263), (9962, 13424)]