151185678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11959}}^1$

素因数の和:12021

約数の個数: 48

約数和(自身を含む): 359948160

約数和(自身を除く): 208762482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 11959, 12642, 23918, 35877, 71754, 83713, 167426, 251139, 502278, 514237, 585991, 1028474, 1171982, 1542711, 1757973, 3085422, 3515946, 3599659, 7199318, 10798977, 21597954, 25197613, 50395226, 75592839, 151185678]

約数ペア:

[(1, 151185678), (2, 75592839), (3, 50395226), (6, 25197613), (7, 21597954), (14, 10798977), (21, 7199318), (42, 3599659), (43, 3515946), (49, 3085422), (86, 1757973), (98, 1542711), (129, 1171982), (147, 1028474), (258, 585991), (294, 514237), (301, 502278), (602, 251139), (903, 167426), (1806, 83713), (2107, 71754), (4214, 35877), (6321, 23918), (11959, 12642)]