144328216

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 274502880

約数和(自身を除く): 130174664

約数列:

[1, 2, 4, 8, 151, 157, 302, 314, 604, 628, 761, 1208, 1256, 1522, 3044, 6088, 23707, 47414, 94828, 114911, 119477, 189656, 229822, 238954, 459644, 477908, 919288, 955816, 18041027, 36082054, 72164108, 144328216]

約数ペア:

[(1, 144328216), (2, 72164108), (4, 36082054), (8, 18041027), (151, 955816), (157, 919288), (302, 477908), (314, 459644), (604, 238954), (628, 229822), (761, 189656), (1208, 119477), (1256, 114911), (1522, 94828), (3044, 47414), (6088, 23707)]