156948495328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{914533}}^1$

素因数の和:914747

約数の個数: 48

約数和(自身を含む): 320803894656

約数和(自身を除く): 163855399328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 173, 248, 346, 496, 692, 992, 1384, 2768, 5363, 5536, 10726, 21452, 42904, 85808, 171616, 914533, 1829066, 3658132, 7316264, 14632528, 28350523, 29265056, 56701046, 113402092, 158214209, 226804184, 316428418, 453608368, 632856836, 907216736, 1265713672, 2531427344, 4904640479, 5062854688, 9809280958, 19618561916, 39237123832, 78474247664, 156948495328]

約数ペア:

[(1, 156948495328), (2, 78474247664), (4, 39237123832), (8, 19618561916), (16, 9809280958), (31, 5062854688), (32, 4904640479), (62, 2531427344), (124, 1265713672), (173, 907216736), (248, 632856836), (346, 453608368), (496, 316428418), (692, 226804184), (992, 158214209), (1384, 113402092), (2768, 56701046), (5363, 29265056), (5536, 28350523), (10726, 14632528), (21452, 7316264), (42904, 3658132), (85808, 1829066), (171616, 914533)]