156984404996

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{827}}^1\times {\mathrm{2749}}^1$

素因数の和:3924

約数の個数: 48

約数和(自身を含む): 280653912000

約数和(自身を除く): 123669507004

約数列:

[1, 2, 4, 61, 122, 244, 283, 566, 827, 1132, 1654, 2749, 3308, 5498, 10996, 17263, 34526, 50447, 69052, 100894, 167689, 201788, 234041, 335378, 468082, 670756, 777967, 936164, 1555934, 2273423, 3111868, 4546846, 9093692, 14276501, 28553002, 47455987, 57106004, 94911974, 138678803, 189823948, 277357606, 554715212, 643378709, 1286757418, 2573514836, 39246101249, 78492202498, 156984404996]

約数ペア:

[(1, 156984404996), (2, 78492202498), (4, 39246101249), (61, 2573514836), (122, 1286757418), (244, 643378709), (283, 554715212), (566, 277357606), (827, 189823948), (1132, 138678803), (1654, 94911974), (2749, 57106004), (3308, 47455987), (5498, 28553002), (10996, 14276501), (17263, 9093692), (34526, 4546846), (50447, 3111868), (69052, 2273423), (100894, 1555934), (167689, 936164), (201788, 777967), (234041, 670756), (335378, 468082)]