149845227

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6221}}^1$

素因数の和:6299

約数の個数: 32

約数和(自身を含む): 242110464

約数和(自身を除く): 92265237

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 3441, 6221, 8029, 18663, 24087, 43547, 130641, 192851, 230177, 578553, 690531, 1349957, 1611239, 4049871, 4833717, 7135487, 21406461, 49948409, 149845227]

約数ペア:

[(1, 149845227), (3, 49948409), (7, 21406461), (21, 7135487), (31, 4833717), (37, 4049871), (93, 1611239), (111, 1349957), (217, 690531), (259, 578553), (651, 230177), (777, 192851), (1147, 130641), (3441, 43547), (6221, 24087), (8029, 18663)]