138142612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{49549}}^1$

素因数の和:49611

約数の個数: 24

約数和(自身を含む): 262218600

約数和(自身を除く): 124075988

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 49549, 99098, 198196, 842333, 1684666, 2031509, 3369332, 4063018, 8126036, 34535653, 69071306, 138142612]

約数ペア:

[(1, 138142612), (2, 69071306), (4, 34535653), (17, 8126036), (34, 4063018), (41, 3369332), (68, 2031509), (82, 1684666), (164, 842333), (697, 198196), (1394, 99098), (2788, 49549)]