140999076

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{68713}}^1$

素因数の和:68745

約数の個数: 48

約数和(自身を含む): 384798400

約数和(自身を除く): 243799324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 68713, 137426, 206139, 274852, 412278, 618417, 824556, 1236834, 1305547, 1855251, 2473668, 2611094, 3710502, 3916641, 5222188, 7421004, 7833282, 11749923, 15666564, 23499846, 35249769, 46999692, 70499538, 140999076]

約数ペア:

[(1, 140999076), (2, 70499538), (3, 46999692), (4, 35249769), (6, 23499846), (9, 15666564), (12, 11749923), (18, 7833282), (19, 7421004), (27, 5222188), (36, 3916641), (38, 3710502), (54, 2611094), (57, 2473668), (76, 1855251), (108, 1305547), (114, 1236834), (171, 824556), (228, 618417), (342, 412278), (513, 274852), (684, 206139), (1026, 137426), (2052, 68713)]