142962984

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{4523}}^1$

素因数の和:4974

約数の個数: 48

約数和(自身を含む): 388159200

約数和(自身を除く): 245196216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2634, 3512, 3951, 4523, 5268, 7902, 9046, 10536, 13569, 15804, 18092, 27138, 31608, 36184, 40707, 54276, 81414, 108552, 162828, 325656, 1985597, 3971194, 5956791, 7942388, 11913582, 15884776, 17870373, 23827164, 35740746, 47654328, 71481492, 142962984]

約数ペア:

[(1, 142962984), (2, 71481492), (3, 47654328), (4, 35740746), (6, 23827164), (8, 17870373), (9, 15884776), (12, 11913582), (18, 7942388), (24, 5956791), (36, 3971194), (72, 1985597), (439, 325656), (878, 162828), (1317, 108552), (1756, 81414), (2634, 54276), (3512, 40707), (3951, 36184), (4523, 31608), (5268, 27138), (7902, 18092), (9046, 15804), (10536, 13569)]