146052478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1213}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 258203232

約数和(自身を除く): 112150754

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 421, 842, 1213, 2426, 4631, 5473, 9262, 10946, 13343, 15769, 26686, 31538, 60203, 120406, 173459, 346918, 510673, 1021346, 5617403, 6638749, 11234806, 13277498, 73026239, 146052478]

約数ペア:

[(1, 146052478), (2, 73026239), (11, 13277498), (13, 11234806), (22, 6638749), (26, 5617403), (143, 1021346), (286, 510673), (421, 346918), (842, 173459), (1213, 120406), (2426, 60203), (4631, 31538), (5473, 26686), (9262, 15769), (10946, 13343)]