162838152

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20749}}^1$

素因数の和:20870

約数の個数: 48

約数和(自身を含む): 445087500

約数和(自身を除く): 282249348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 20749, 41498, 62247, 82996, 124494, 165992, 186741, 248988, 373482, 497976, 746964, 1493928, 2261641, 4523282, 6784923, 9046564, 13569846, 18093128, 20354769, 27139692, 40709538, 54279384, 81419076, 162838152]

約数ペア:

[(1, 162838152), (2, 81419076), (3, 54279384), (4, 40709538), (6, 27139692), (8, 20354769), (9, 18093128), (12, 13569846), (18, 9046564), (24, 6784923), (36, 4523282), (72, 2261641), (109, 1493928), (218, 746964), (327, 497976), (436, 373482), (654, 248988), (872, 186741), (981, 165992), (1308, 124494), (1962, 82996), (2616, 62247), (3924, 41498), (7848, 20749)]