129974928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3464

約数の個数: 80

約数和(自身を含む): 363191040

約数和(自身を除く): 233216112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2256, 2397, 3196, 3389, 4794, 6392, 6778, 9588, 10167, 12784, 13556, 19176, 20334, 27112, 38352, 40668, 54224, 57613, 81336, 115226, 159283, 162672, 172839, 230452, 318566, 345678, 460904, 477849, 637132, 691356, 921808, 955698, 1274264, 1382712, 1911396, 2548528, 2707811, 2765424, 3822792, 5415622, 7645584, 8123433, 10831244, 16246866, 21662488, 32493732, 43324976, 64987464, 129974928]

約数ペア:

[(1, 129974928), (2, 64987464), (3, 43324976), (4, 32493732), (6, 21662488), (8, 16246866), (12, 10831244), (16, 8123433), (17, 7645584), (24, 5415622), (34, 3822792), (47, 2765424), (48, 2707811), (51, 2548528), (68, 1911396), (94, 1382712), (102, 1274264), (136, 955698), (141, 921808), (188, 691356), (204, 637132), (272, 477849), (282, 460904), (376, 345678), (408, 318566), (564, 230452), (752, 172839), (799, 162672), (816, 159283), (1128, 115226), (1598, 81336), (2256, 57613), (2397, 54224), (3196, 40668), (3389, 38352), (4794, 27112), (6392, 20334), (6778, 19176), (9588, 13556), (10167, 12784)]