245215214458

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1\times {\mathrm{22039}}^1$

素因数の和:24082

約数の個数: 32

約数和(自身を含む): 382209569280

約数和(自身を除く): 136994354822

約数列:

[1, 2, 43, 67, 86, 134, 1931, 2881, 3862, 5762, 22039, 44078, 83033, 129377, 166066, 258754, 947677, 1476613, 1895354, 2953226, 5563211, 11126422, 42557309, 63494359, 85114618, 126988718, 1829964287, 2851339703, 3659928574, 5702679406, 122607607229, 245215214458]

約数ペア:

[(1, 245215214458), (2, 122607607229), (43, 5702679406), (67, 3659928574), (86, 2851339703), (134, 1829964287), (1931, 126988718), (2881, 85114618), (3862, 63494359), (5762, 42557309), (22039, 11126422), (44078, 5563211), (83033, 2953226), (129377, 1895354), (166066, 1476613), (258754, 947677)]