156722960169

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{72953}}^1$

素因数の和:73734

約数の個数: 48

約数和(自身を含む): 252654292800

約数和(自身を除く): 95931332631

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 739, 969, 2217, 2907, 6651, 12563, 14041, 37689, 42123, 72953, 113067, 126369, 218859, 238697, 656577, 716091, 1240201, 1386107, 2148273, 3720603, 4158321, 11161809, 12474963, 23563819, 53912267, 70691457, 161736801, 212074371, 485210403, 916508539, 1024333073, 2749525617, 3072999219, 8248576851, 9218997657, 17413662241, 52240986723, 156722960169]

約数ペア:

[(1, 156722960169), (3, 52240986723), (9, 17413662241), (17, 9218997657), (19, 8248576851), (51, 3072999219), (57, 2749525617), (153, 1024333073), (171, 916508539), (323, 485210403), (739, 212074371), (969, 161736801), (2217, 70691457), (2907, 53912267), (6651, 23563819), (12563, 12474963), (14041, 11161809), (37689, 4158321), (42123, 3720603), (72953, 2148273), (113067, 1386107), (126369, 1240201), (218859, 716091), (238697, 656577)]