123934968

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1307}}^1$

素因数の和:1761

約数の個数: 64

約数和(自身を含む): 345312000

約数和(自身を除く): 221377032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 878, 1307, 1317, 1756, 2614, 2634, 3512, 3921, 3951, 5228, 5268, 7842, 7902, 10456, 10536, 11763, 11853, 15684, 15804, 23526, 23706, 31368, 31608, 35289, 47052, 47412, 70578, 94104, 94824, 141156, 282312, 573773, 1147546, 1721319, 2295092, 3442638, 4590184, 5163957, 6885276, 10327914, 13770552, 15491871, 20655828, 30983742, 41311656, 61967484, 123934968]

約数ペア:

[(1, 123934968), (2, 61967484), (3, 41311656), (4, 30983742), (6, 20655828), (8, 15491871), (9, 13770552), (12, 10327914), (18, 6885276), (24, 5163957), (27, 4590184), (36, 3442638), (54, 2295092), (72, 1721319), (108, 1147546), (216, 573773), (439, 282312), (878, 141156), (1307, 94824), (1317, 94104), (1756, 70578), (2614, 47412), (2634, 47052), (3512, 35289), (3921, 31608), (3951, 31368), (5228, 23706), (5268, 23526), (7842, 15804), (7902, 15684), (10456, 11853), (10536, 11763)]