137896418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1201}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 239899968

約数和(自身を除く): 102003550

約数列:

[1, 2, 11, 17, 22, 34, 187, 307, 374, 614, 1201, 2402, 3377, 5219, 6754, 10438, 13211, 20417, 26422, 40834, 57409, 114818, 224587, 368707, 449174, 737414, 4055777, 6268019, 8111554, 12536038, 68948209, 137896418]

約数ペア:

[(1, 137896418), (2, 68948209), (11, 12536038), (17, 8111554), (22, 6268019), (34, 4055777), (187, 737414), (307, 449174), (374, 368707), (614, 224587), (1201, 114818), (2402, 57409), (3377, 40834), (5219, 26422), (6754, 20417), (10438, 13211)]